This article sheds light on how to improve live streaming quality and elevate your virtual streaming experience with the Krisp AI Meeting Assistant.

Why Live Streaming Quality Is Important

Live streaming quality helps deliver a seamless and engaging experience. And high-quality streams ensure clear visuals, crisp audio, and minimal buffering, keeping viewers engaged and satisfied.

After all, poor streaming quality can lead to frustration, reduced audience retention, and a negative impression of your content or brand. So, maintaining top-notch streaming quality reflects professionalism for gaming, webinars, or events. Additionally, it builds trust and loyalty among your audience.

If you’re interested in “How do I make my stream quality 1080p?” or “Why can’t I stream in HD?” use stream in 1080p. Moreover, use a high-speed internet connection (at least 5 Mbps upload), and adjust your streaming software settings to 1080p resolution. Finally, ensure your camera and hardware support HD output.

How to Improve Streaming Video Quality

To improve video streaming quality, ensure a stable, high-speed internet connection with sufficient bandwidth.

• Learn how to improve streaming quality and use high-definition devices like cameras or monitors.
• Adjust your streaming software settings for optimal resolution (e.g., 1080p or 4K).
• Reduce background applications to free up system resources, and consider using Ethernet for a more stable connection. Ethernet provides connection for devices in a wired local area network (LAN) or wide area network.
• Upgrade your streaming equipment.
• Ensure proper lighting can enhance video quality significantly.

How to Improve Live Streaming Audio Quality

Here is how to improve streaming quality for audio:

• Enhance live streaming audio quality by using a high-quality microphone.
• Minimize background noise with tools like the Krisp AI Meeting Assistant.
• Adjust audio settings in your streaming software to optimize bitrate and clarity.
• Position the microphone correctly and use a pop filter to reduce distortion.
• Test your audio levels before streaming.
• Ensure a quiet environment.
• Use noise-canceling headphones to monitor sound during the broadcast.

How to Improve Streaming Quality Twitch

To enhance Twitch streaming quality:

• Use a stable internet connection with at least 6 Mbps upload speed.
• Optimize your OBS or streaming software settings, setting the bitrate to 4500–6000 kbps for 1080p streams.
• Use high-quality hardware like a good camera and microphone.
• Reduce background applications to free up resources.
• Consider streaming via Ethernet for a stable connection.
• Regularly update your software for performance improvements.

How to Fix Max Streaming Quality?

How to fix maximum streaming quality issues while learning how to improve streaming quality?

• Ensure your internet speed meets the platform’s recommended bandwidth (typically 25 Mbps for 4K).
• Adjust streaming settings to “Best Quality” or “Auto” in the app.
• Close bandwidth-intensive applications.
• Restart your modem/router.
• Update your streaming device.
• Use Ethernet for a more stable connection.
• Ensure your display device supports the desired resolution.

How to Improve Amazon Prime Streaming Quality

For better Amazon Prime streaming quality:

• Ensure your internet speed is at least 15 Mbps for 4K content.
• In the app settings, select Best Quality under streaming preferences.
• Use Ethernet instead of Wi-Fi to connect your device to the internet.
• Close unnecessary apps.
• Update the Prime Video app.
• Check your device settings to confirm compatibility with high-definition streaming.

How to Improve HBO Max Streaming Quality

How to improve streaming quality for HBO Max?

• Use a stable internet connection of at least 25 Mbps for 4K content.
• Adjust the app’s streaming settings to “Best Quality.”
• Clear the app cache.
• Update the app.
• Restart your device if buffering persists.
• Use Ethernet for better stability.
• Ensure your TV or device supports UHD streaming.

How to Improve Netflix Streaming Quality

To improve Netflix streaming quality:

• Set playback preferences to “High” in account settings.
• Use a fast internet connection (5 Mbps for HD, 25 Mbps for 4K).
• Ensure your device supports the desired resolution.
• Update your Netflix app.
• For better stability, connect via Ethernet instead of Wi-Fi.
• Consider restarting your router to resolve connectivity issues.

How to Improve Paramount Plus Streaming Quality

To improve Paramount Plus streaming quality:

• Boost Paramount Plus streaming quality by ensuring an internet speed of 10–25 Mbps for HD or 4K.
• Adjust the app’s settings to “Best Quality” under video preferences.
• Update the app.
• Clear the cache.
• Close other apps hogging bandwidth.
• Use Ethernet for a stable connection.
• Check device compatibility for high-resolution playback.

How to Improve Peacock Streaming Quality

To improve Peacock streaming quality:

• Ensure a consistent internet speed of at least 15 Mbps for HD.
• Select the highest video quality option in the app settings.
• Update the Peacock app.
• Clear its cache.
• Restart your device.
• Use an Ethernet connection for better stability.
• Ensure your TV or device supports the app’s streaming resolutions.

19 Tips & Best Practices to Learn How to Improve Streaming Quality

Different factors, such as the Wi-Fi speed and the device types, affect streaming video quality.

1. Eliminate Background Noise

Background noise can ruin your streaming quality, especially for live streams. Thankfully, noise-canceling software like the Krisp AI Meeting Assistant can filter out unwanted sounds. So, Krips’s AI Meeting Assistant can create a quiet environment and minimize distractions without the need to soundproof a room. As a result, viewers can enjoy crystal-clear audio that enhances engagement and keeps audiences focused on your content.

2. Use Effective Live Streaming Equipment

Invest in reliable live streaming gear, including high-quality cameras, microphones, and capture cards. Moreover, ensure your equipment is compatible with your platform and capable of delivering HD or 4K resolution. Because effective tools guarantee smoother streams, better visuals, and a professional experience for your audience.

3. Ensure Your Device Has High Performance

Your device plays a significant role in streaming quality. So, use high-performance laptops or PCs with updated processors, ample RAM, and GPU power to handle streaming demands. Besides, close background applications to free up resources, ensuring smooth video and audio transmission.

4. Encode Your Video Content

Encoding optimizes your video content for efficient streaming without sacrificing quality. So, encoding tools encode videos at a suitable bitrate and resolution. Thus, proper encoding prevents buffering and ensures a smoother experience for viewers across various devices.

5. Use a Virtual Private Network (VPN)

A VPN enhances streaming by providing stable, unrestricted internet access. Specifically, it bypasses geographical restrictions and reduces throttling from internet service providers. Thus, choose a reliable VPN optimized for streaming to ensure consistent speed and uninterrupted viewing or broadcasting.

6. Choose the Right Online Video Platform

Your streaming platform affects quality significantly. So, select platforms like YouTube Live, Twitch, or Vimeo that support HD or 4K streaming and offer user-friendly features. Moreover, a robust platform ensures compatibility with equipment and smooth content delivery.

7. Use a Powerful Content Delivery Network (CDN)

A CDN boosts streaming quality by distributing content to servers closer to your audience, reducing latency and buffering. Specifically, platforms with built-in CDNs, like Akamai or Cloudflare, ensure faster, smoother content delivery, especially for global viewers.

8. Use a Reliable and Speedy Internet Connection

Quality streaming requires a stable, high-speed internet connection. So, use wired Ethernet connections for better stability. Moreover, maintain upload speeds of at least 5 Mbps for HD or 25 Mbps for 4K. Finally, regularly test your connection to avoid interruptions.

9. Upgrade Your Wi-Fi Streaming Hardware

Older Wi-Fi hardware can bottleneck streaming speeds. So, upgrade to a dual-band or mesh Wi-Fi system for faster, more stable internet. Because modern routers ensure better coverage and minimize buffering. And this is critical for uninterrupted streaming experiences.

10. Boost the Internet Speed by Closing Unwanted Tabs

Background tabs consume bandwidth and slow down your internet. So, before streaming, close unnecessary browser tabs and applications. As a result, you can improve speed, ensuring better streaming quality without interruptions or delays.

11. Upgrade Your Wi-Fi Router

An outdated router can hinder streaming quality. So, invest in a high-speed router with features like dual-band connectivity and QoS (Quality of Service). Because upgraded routers ensure faster, more reliable connections, enhancing video and audio quality for streaming.

12. Enable Multi-Bitrate Streaming Through Transcoding

Transcoding allows your stream to adjust quality based on viewers’ internet speeds. So, enable multi-bitrate streaming using software like OBS or professional platforms. As a result, all viewers, regardless of bandwidth, experience optimal video quality.

13. Use Higher Bandwidth

Streaming requires significant bandwidth, especially for HD or 4K content. So, upgrade your internet plan to provide sufficient bandwidth, ensuring consistent quality even during peak hours. Because higher bandwidth minimizes buffering and guarantees a smoother stream.

14. Choose the Perfect Resolution

Select a resolution that balances quality and bandwidth. Specifically, for smooth streaming, choose 720p or 1080p for most setups and 4K if supported. Because the proper resolution ensures visually appealing content while preventing performance issues.

15. Use Good Lighting

Proper lighting dramatically enhances video quality. For example, invest in ring lights or natural lighting to brighten your stream. Because well-lit visuals create a professional appearance and engage viewers with clear and vibrant imagery.

16. Clear Cache and Cookies

Clearing your browser’s cache and cookies improves streaming performance by removing unnecessary data. As a result, you can free up resources, ensure compatibility with platforms, and prevent lags caused by outdated or corrupted files.

17. Don’t Stream During Busy Hours

Avoid streaming during peak internet usage times, as congestion can lower streaming quality. Specifically, opt for off-peak hours to ensure better bandwidth availability. Moreover, both you and your audience will enjoy smoother and uninterrupted streaming.

18. Temporarily Stop Internet Access on Other Devices

Reduce competition for bandwidth by pausing internet access on devices not in use during streaming. Additionally, disconnect smartphones, smart TVs, or other devices to free up more speed for your stream, ensuring optimal quality.

19. Test Before You Start Your Stream

Always perform a test run before streaming. Moreover, check your internet speed, audio quality, and visuals to identify and fix issues in advance. Because a test ensures a polished and seamless stream, leaving a positive impression on your viewers.

How Krisp AI Meeting Assistant Improves Audio Streaming Quality

Are you wondering how to improve streaming quality with the Krisp AI Meeting Assistant? Krisp’s AI Meeting Assistant enhances streaming quality and improves audio clarity by eliminating background noise.

As a result, you can enjoy crystal clear voices even in noisy environments, creating a professional experience for viewers.

Krisp’s AI Meeting Assistant also optimizes system performance by reducing CPU usage, enabling smoother video and audio streaming. CPU usage shows the percentage of processing power exhausted to process data and run various programs.

Moreover, the Krisp AI Meeting Assistant offers real-time transcription and meeting notes to help streamline content creation during live streams or virtual events.

Additionally, Krisp integrates seamlessly with popular streaming platforms like Zoom, Google Meet, and Microsoft Teams, ensuring high-quality output without disruptions.

As a result, Krisp’s AI Meeting Assistant helps you deliver engaging, distraction-free streams that captivate your audience and maintain their attention effortlessly.

The Krisp AI Meeting Assistant provides:

• Meeting Recording with unmatched audio quality
• AI Noise Cancellation with the most powerful noise suppression
• Meeting Transcription with exceptional accuracy
• Meeting Notes & Summaries without errors
• YouTube Transcripts without delay
• YouTube Summarizer with AI

The Krisp AI Meeting Assistant is TIME’s top pick for note-taking apps without an in-meeting bot. Krisp’s AI Meeting Assistant offers excellent usability, premium features, and competitive pricing.

Krisp’s flagship Noise Cancellation technology is currently running on 200M+ devices and processing 80B+ minutes of conversations daily. Finally, the Krisp AI Meeting Assistant works on WinOS and MacOS.

Final Word

Optimizing your internet connection, upgrading equipment, and using proper tools and settings can help you learn how to improve streaming quality. As a result, you can create seamless and high-quality streams that engage your audience.

Moreover, using the Krisp AI Meeting Assistant, you can guarantee a much smoother experience for you and your viewers. Krisp’s features, including Noise Cancellation and Meeting Recording, ensure noise-free recording you can save for later.

Frequently Asked Questions

The post How to Improve Streaming Quality in Easy Steps appeared first on Krisp.

Companies lose $600 billion every year due to workplace distractions. The most common among them? Background noises during meetings, webinars, and client calls.

 

Noise negatively affects the quality of your call or recording and makes it difficult to hear and understand one another, leading to further misunderstandings and even losing clients altogether.

Over the past years, we’ve tested all of the noise cancelling solutions on the market and collected 5 of the best noise cancelling apps for Windows.

Choosing Noise-Cancelling Apps: A Checklist

A lot of noise-cancelling apps are designed for Mac and iOS first since that’s where demand is highest. So, if you’re on Windows, double-check that the app you want is available on your device before getting too excited!

Operating System Availability

Check if the app is available on Windows (not just Mac/iOS).

Noise-cancelling Accuracy

Confirm if it can fully remove background noise or just reduce it.

For tools like Google Meet, be aware it minimizes but doesn’t completely remove sounds (e.g., keyboard clicks, ambient chatter).

Use Cases

Determine if the app works in real-time (for calls, recordings) or only during editing.

Features

Look for basic noise reduction for background sounds.

Consider advanced features: echo removal, voice enhancement (real-time or recorded), and meeting time insights.

Ease of Use and Learning Curve

Choose apps with an easy setup and minimal learning curve.

Look for one-click solutions like Krisp or SoliCall to save time.

Best Free Noise Cancelling Apps for Windows

1. Krisp – Best for professionals and remote workers

Krisp is a popular AI-powered noise-cancelling tool that helps professionals, students, and remote workers maintain clear audio during calls by filtering out background noise from both incoming and outgoing audio. Compatible with major conferencing platforms, Krisp offers high-quality noise suppression for any microphone or headset, making it a reliable choice for anyone needing clear communication in a variety of environments.

Krisp

“4.7” out of 5 stars

Key features

• AI-powered noise cancellation for incoming and outgoing audio.
• Works seamlessly with popular conferencing platforms like Zoom, Teams, and Google Meet.
• Compatible with any microphone, headset, or speaker.
• Real-time two-way noise cancellation that’s especially effective for voice clarity.

Pros

• User-friendly interface with easy setup.
• Effective at removing even complex background noises (e.g., keyboard clicks, pet sounds).

Cons

• Limited free tier minutes per month.
• May consume considerable CPU power on older devices.

2. SoliCall – best for phone calls

SoliCall is a noise-cancelling tool specifically designed for phone calls, providing real-time noise reduction for both mobile and VoIP calls. It’s tailored to improve audio clarity during phone conversations by cancelling background noises and echo, making it a practical choice for customer service, sales, and professionals who frequently make calls. SoliCall works with popular VoIP software, ensuring compatibility and ease of use.

SoliCall

“4.0” out of 5 stars

Key features

• Real-time noise cancellation optimized for phone and VoIP calls.
• Reduces background noise and echo for clearer phone conversations.
• Compatible with a range of VoIP platforms and softphones, providing versatility.
• Automatic setup for seamless integration with phone call software.

Pros

• Specifically tailored for phone call audio clarity.
• Effective at reducing echo during conversations.

Cons

• Less suitable for video conferencing or live streaming.
• Interface may seem basic for advanced users.

3. Microsoft Teams Noise Suppression- best for Microsoft Teams users

Microsoft Teams now comes with built-in noise suppression, providing a hassle-free solution for professionals who need a quieter audio experience during meetings. The feature automatically minimizes common background noises, like typing and ambient sounds, so users can focus on conversations without additional software. This integrated feature makes Teams more versatile for remote work and collaboration.

Microsoft Teams Noise Suppression

“4.2” out of 5 stars

Key features

• Automatic noise suppression feature built into Microsoft Teams.
• Filters out common background sounds like typing, clicking, and ambient noise.
• No additional setup required—works directly in Teams calls.
• Available on both desktop and mobile versions of Teams.

Pros

• Convenient and fully integrated with Microsoft Teams.
• Adapts automatically to different noise levels, improving audio quality.

Cons

• Noise suppression may not be as comprehensive as standalone tools.
• Only available within Microsoft Teams, so not usable outside of it.

4. Noise Blocker – best for reducing recurrent sounds on a track

Noise Blocker is designed to filter out specific, repetitive background sounds, like keyboard clicks, fan noise, or other recurring disturbances, making it ideal for enhancing audio in pre-recorded tracks. Instead of general noise suppression, it focuses on eliminating targeted sounds, making it especially useful for content creators and anyone editing audio that needs clean-up without affecting other parts of the track.

Noise Blocker

“4.1” out of 5 stars

Key features

• Filters out repetitive background noises, such as typing or fan sounds, from audio tracks.
• Customizable sound filters allow users to block specific noises without affecting other audio elements.
• Works well in post-production for cleaning up recordings with recurring sounds.
• Minimal impact on overall audio quality, retaining natural sound where needed.

Pros

• Great for eliminating specific sounds in recorded audio tracks.
• Customizable noise filters to target recurring background sounds.

Cons

• Limited functionality for live or real-time noise cancellation.
• May require some setup to define noise patterns.

5. Audacity – best for audio editing and post-recording noise cancelling

Audacity is a free, open-source audio editing software that offers robust noise reduction features, ideal for post-production work. Although it doesn’t provide real-time noise cancellation, it’s a powerful tool for cleaning up audio in recordings, podcasts, and videos after they’ve been captured. With its extensive editing tools, Audacity is widely used by podcasters, content creators, and anyone looking to refine audio quality in a customizable way.

Audacity

“4.5” out of 5 stars

Key features

• Free, open-source audio editing software with powerful noise reduction capabilities.
• Ideal for removing background noise during post-production of podcasts, videos, and other recorded content.
• Wide range of editing tools for customizing and enhancing audio quality.
• Compatible with multiple file formats, making it versatile for various audio projects.

Pros

• Comprehensive noise reduction and editing features.
• Free and open-source, accessible to all levels of users.

Cons

• Does not offer real-time noise cancellation, limited to post-production.
• Interface can feel complex for beginners.

6. NVIDIA RTX Voice – best for gamers and content creators

Designed primarily for gamers and content creators, NVIDIA RTX Voice leverages the power of NVIDIA GPUs to reduce background noise, enhancing audio clarity during gaming sessions, live streaming, and video calls. Although originally built for RTX GPUs, the app now supports a range of NVIDIA graphics cards, making it a top choice for users who rely on clear audio in high-performance environments.

NVIDIA RTX Voice

“4.5” out of 5 stars

Key features

• Uses GPU power to reduce background noise effectively for both incoming and outgoing audio.
• Originally designed for RTX GPUs but now works with other NVIDIA cards too.
• Seamlessly integrates with popular platforms like Discord, OBS, and Zoom.
• Minimal system resources impact, great for streaming and gaming sessions.

Pros

• Excellent noise cancellation for gaming and live streaming.
• Works well with NVIDIA hardware, offering high-quality audio enhancement.

Cons

• Limited to NVIDIA GPU users, so not compatible with other graphic cards.
• Can be tricky to set up initially for some users.

7. Discord Noise Suppression (Krisp Integration) – best for Discord users and gamers

Discord’s built-in noise suppression feature, integrated with Krisp, provides one-click noise reduction for voice chat sessions. Designed for gamers and community members who want an easy way to improve audio quality, this integration helps reduce background noise in Discord without needing to install an additional app, making it a go-to for those in frequent online voice conversations.

Discord Noise Suppression (Krisp Integration)

“4.3” out of 5 stars

Key features

• Integrated noise suppression feature within Discord powered by Krisp technology.
• One-click noise cancelling solution designed specifically for Discord voice chat.
• Effective at reducing background noise during group chats and gaming sessions.
• Works without requiring a separate Krisp installation.

Pros

• Simple, built-in option for Discord users.
• Works well for gamers and community chats.

Cons

• Only available within Discord, so it’s limited to that platform.
• Noise suppression may not be as strong as the full Krisp app.

P.S. If you’re a Mac user, check out our list of noise cancellation apps for Mac.

FAQs

The post 7 Free Noise Cancelling Apps for Windows in 2025 (For Any Use Case) appeared first on Krisp.

Why is Your Microphone Not Working on Google Meet?

In this part, we’ll quickly list some potential reasons why your microphone might not be working on Google meet. There are a few common reasons for that, and most of them are fairly simple to troubleshoot. So stay tuned till the end for more in-depth and practical advice. 

Your Microphone is Off

Believe it or not, the most frequent reason is that the microphone is muted. Before diving into other fixes, click the microphone icon at the bottom of the meeting window to check if it’s muted. If you see a red line through the icon, your mic is off—just click it to unmute.

Browser Permissions Are Incomplete

If your mic is still not working, your browser might not have the necessary permissions enabled. Go to your browser’s settings and ensure microphone access is allowed for Google Meet. You can usually find this by clicking the lock icon near the URL bar and adjusting site permissions.

There are Hardware Glitches

Sometimes, the problem lies with your device’s hardware. If you’re using an external microphone, make sure it’s properly plugged in and not damaged. For built-in mics, ensure nothing is physically blocking it (like dust or debris). You can also test the microphone with another app to prevent hardware failure.

Other Apps are Hijacking Your Mic

Other programs on your device, such as voice recorders or video calling apps, might be using the microphone, preventing Google Meet from accessing it. Open your task manager or system settings to check for any other apps using the mic and close them.

So, now that we have briefly gone over the Google Meet microphone not working issues, let’s get into the intricate details. 

Checking Microphone Settings Before and During the Meeting

Before joining a Google Meet call, it is crucial to check your Google Meet microphone settings. By default, you might get the following permission requests, which you can allow to enable the microphone. 

Alternatively, on the Google Meet “Ready to Join?” screen, click the settings gear and navigate to the “Audio” tab. Make sure the correct microphone is selected and not muted. If it is your microphone not working on Google Meet, try toggling it off and back on. 

During the meeting, you can adjust the mic by clicking on the microphone icon at the bottom of the screen. If it has a red slash, the mic is muted—click it to unmute and let others hear you.

Also, ensure that Companion mode isn’t enabled, as it disables the microphone and speaker. Here’s how you join a meeting with the Companion mode, which enables you to be part of hybrid meetings where your mic doesn’t need to be on: 

To avoid this during meetings, simply click/tap the join button below the screen. 

Running a Google Meet test by checking the microphone input levels will confirm that your mic works before the meeting.

How to Enable Microphone for Google Meet

If Google Meet audio is not working, it could be because the app lacks the required permissions. 

Check Your Google Meet Microphone Settings

When using Google Meet for the first time, your browser or device will prompt you to grant microphone access. On a desktop, check for this permission prompt near the URL bar or manually allow it in your browser’s settings. If you accidentally missed or blocked the prompt, you can manually change the settings:

1. Click on the padlock icon next to the website address in the URL bar,
2. Find “Microphone” in the drop-down list,
3. Set the option to “Allow” from the dropdown menu.

On mobile, open your phone’s app permissions and ensure Google Meet has microphone access. Sometimes, toggling the permission off and back on can resolve the issue. Keeping Google Meet updated and checking your device’s volume also ensures smooth audio.

Check Your External Microphone Connectivity

If your microphone isn’t working on Google Meet, even though the settings seem fine, the issue could be with your hardware.

For USB microphones or headsets, make sure the cable is firmly connected to your computer. Unplug it and reconnect it securely to ensure it’s properly set up.

If you’re using your computer’s built-in mic, check that nothing is blocking it—these are usually tiny holes near the webcam. This might also help if your Google Meet camera is not working.

Additionally, review the cables for any damage. A worn-out or faulty cable can cause connectivity problems, so if it looks frayed, consider replacing it. After double-checking the physical connections, make sure your mic is in the correct port, then try a quick Google Meet test to see if the microphone works. 

But wait, there are more ways to get your mic working. 

Turn Off the VPN for Smoother Audio

Using a VPN can sometimes interfere with audio quality during Google Meet calls.

VPNs route your internet traffic through an additional server, which may delay the audio or video. If your Google Meet audio is not working as expected, try temporarily disabling your VPN and reconnecting to your meeting. This can resolve delays or glitches.

If disabling the VPN improves your connection, avoid using it for future Google Meet calls. 

Close Unnecessary Apps to Free Up Bandwidth

Another common cause of poor audio or Google Meet microphone not working is having too many apps or browser tabs open, which can hog your device’s resources. Here’s what you can do:

• Close non-essential tabs in your browser,

• Quit any unused applications running in the background,

• Shrink your Google Meet window if you’re multitasking, helping to optimize performance.

These troubleshooting steps should cover the most common issues with a non-functioning microphone in Google Meet. Usually, it’s just a matter of correcting a setting, but replacement might be necessary if hardware is the culprit, like a broken mic or cable. Hopefully, these tips will get your microphone working again quickly and smoothly.

More Ways to Fix Your Google Meet Mic

Additionally, if your microphone is not working on Google Meet, it could be linked to poor network performance. To improve your connection:

• Run an Internet speed test to guarantee enough bandwidth and low latency. Consistent speed is crucial for high-quality video calls.

• Switch to a wired Ethernet connection if possible, which is often more stable than Wi-Fi.

• Use a 5 GHz Wi-Fi network instead of the more crowded 2.4 GHz band, which can help with better audio and video quality.

• Disable Quality of Service (QoS) temporarily if your network equipment prioritizes traffic types, as Google Meet already handles its own traffic prioritization.

Best Practices for Optimizing Audio in Virtual Meetings

Achieving clear and uninterrupted audio during virtual meetings is essential for effective communication. Whether you’re hosting or attending, a few practical steps can significantly improve your audio quality, ensuring everyone hears you clearly. Below are a couple of the best practices to follow to ensure a smooth Google Meet experience.

Use External Audio Devices

Investing in quality audio equipment is a good idea to improve your Google Meet experience. USB or Bluetooth headsets often provide clearer sound than built-in microphones, especially in noisy environments. Always ensure your external microphone is connected correctly, and double-check that it’s selected as the default input device in both Google Meet and your system’s audio settings.​

Limit Background Noise and Echo

Echo and noise are part of our modern lives unless you take calls from the countryside where noise has no place. But if you’re part of a big city, you generally cannot avoid noisy environments, whether at home, the office, or at a cafe. 

So How to Avoid Background Noise? 

Of course, you can avoid background noise by using noise-canceling headphones, fixing any Google Meet microphone settings issues, and muting yourself when you’re not speaking. However, such measures can create uncertainty during important meetings and instability in your audio output. Thus, Krisp might be of interest to you.

This AI-powered tool is designed to eliminate background noise with unmatched precision, even in the busiest environments. Whether you’re taking calls from a noisy cafe, office, or home with family activity in the background, Krisp ensures that only your voice is heard, delivering crystal-clear sound. 

Unlike other noise-canceling solutions, Krisp’s bi-directional noise removal means you won’t just mute the noise around you—Krisp also filters out distractions from the other side of the call, ensuring smooth communication for everyone involved​. Have a look at the demo below:

With its easy setup, all you need to do is select Krisp as your microphone in Google Meet or any other conferencing tool, and you’re ready to go—no additional hardware required. Plus, it processes audio locally on your device, keeping your conversations private and secure​. 

So, if you’re looking for seamless, professional communication, Krisp offers an invaluable solution for tackling modern noise challenges.

Wrapping it Up

In most cases, when your Google Meet microphone not working is an issue, it’s due to simple problems like muted settings, permission restrictions, or minor hardware glitches. 

Thankfully, these problems are often accessible to troubleshoot and resolve with a few quick adjustments. Whether it’s checking your browser permissions, reconfiguring settings, or addressing network performance, there are plenty of solutions to get your microphone working smoothly.

Trying advanced fixes like turning off VPNs, contacting your IT Admin, closing unnecessary apps, or even resetting Google Meet can often do the trick for more stubborn issues. A replacement may be necessary if the problem lies with faulty hardware, like a damaged microphone or cable.

By following these troubleshooting steps, you’ll be back to enjoying seamless, uninterrupted conversations on Google Meet in no time!

Frequently Asked Questions

The post Why is Google Meet Microphone Not Working? Ultimate Fix Guide appeared first on Krisp.

There are various reasons why people might want to change their display name on Google Meet. This article provides a straightforward guide to help you do just that. The process is simple, whether you want to present yourself more professionally, use a fun nickname, or recently change your surname after marriage. Regardless, here’s how you can update your name in Google Meet.

Why Change Your Name In Google Meet

Some of you might be curious why people change their names in Google Meet. While the reasons aren’t numerous, they might inspire you to consider your own reasons for making a change. It’s often a good idea to review your virtual presence, whether it’s your CV, your social media profiles, or platforms like Google Meet or Krisp.

Here are some common reasons why people change their names in Google Meet:

1. Appearing Professional

   Many people use Google Meet for work—whether for meetings, business discussions, or communicating with clients or colleagues. While the saying goes, “Don’t judge a book by its cover,” the reality is that many people do. Using your full, professional name can make a good impression and even help you secure a deal or a job.

2. Maintaining Privacy

   Some users prefer to remain anonymous, especially in large webinars or lectures. They change their names to something different or even to “Anonymous.” While this might not be ideal for one-on-one meetings, it’s a useful strategy in settings where privacy is important.

3. Fun Nicknames

   Google Meet isn’t used solely for professional or educational purposes. People often use it to catch up with friends and family. When physical distance is hard to manage, platforms like Google Meet help make communication easier. People sometimes change their names to funny or playful nicknames for these more relaxed conversations to add fun to the experience.

4. Life Events

   Major life events such as getting married, divorced, or transitioning gender can be reasons to change your name. Once your name is legally updated, you can reflect that change across platforms like Google Meet.

How to Change Name in Google Meet via Google Account

Let’s start with simple ways of changing your name in Google Meet. So, the easiest way is to update your name on your Google account. Since Google Meet is connected to your Google account, any changes made to your account name will automatically reflect in the meetings.

Here’s how to do it:

Step-by-Step Guide:

1. Open Google Account Settings: Open your Google Account and log in with your credentials. 
2. Go to Personal Info: Once logged in, click on “Personal info” from the left-hand side menu.
3. Edit Your Name: Under the “Profile” section, you’ll see an option to edit your name. Click on the pencil icon next to your name.
4. Change Your First and Last Name: A form will appear where you can enter your desired first and last name.
5. Save Changes: After typing your new name, click “Save” to apply the changes. This will update your display name across Google services, including Google Meet.

It is important to note that when you change your name this way, your display name will also be changed in Gmail, Google Docs, and Google Drive.

How to Change Your Name in Google Meet Without Changing Google Account Name

I’m sure you wonder how to change your name in Google Meet without affecting your Google account name. Don’t be afraid once you know how to do it, it will become easier each time. Here’s how to do it:

Using a Chrome Extension:

If you don’t want to change your Google Account name, then maybe you want to change your name temporarily. Let’s say just one call on Google Meet. Luckily, there are browser extensions like “Google Meet Name” that allow you to change your display name temporarily, just for Google Meet. Here’s how you can use one:

1. Install the Extension: Go to the Chrome Web Store and search for “Google Meet Name Changer” or a similar extension.
2. Open Google Meet: After installing the extension, open Google Meet and join a meeting.
3. Change Display Name: Use the extension to change your name for that specific meeting.

This is a great problem solver for temporarily changing your name. It doesn’t officially change your name in Google Meet, just for a time. 

Using an Incognito or Guest Mode in Chrome:

There is another great option for changing your name. You can join Google Meet in Incognito Mode or as a Guest. Here’s how:

1. Open Incognito Mode: Open Google Chrome and start a new Incognito window (Ctrl + Shift + N).
2. Join as a Guest: When joining a Google Meet meeting, you’ll be asked to enter your name manually since you’re not logged into your Google account.
3. Enter Desired Display Name: Type in the name you want to display in the meeting.

This method ensures that your Google account name remains unchanged, and you can use any display name you prefer for specific meetings.

 How to Change My Name in Google Meet on Mobile Devices

People don’t always join virtual meetings from a PC or laptop. Quite often, we join calls from our mobile devices for various reasons: your laptop’s battery might be low, you could be away from your PC or laptop, or you might simply find smartphones more convenient to use. Changing your name in Google Meet is also straightforward if you use the Google Meet app on your smartphone or tablet. You just need to update your name via your Google account on your mobile device.

For Android and iOS Users:

1. Open Google Account Settings: On your mobile device, go to the Google app or use your browser to access your Google Account Settings.
2. Navigate to Personal Info: Tap “Personal info” and scroll down to the “Name” section.
3. Edit Your Name: Click the pencil icon next to your name to edit your first and last name.
4. Save Changes: After updating, click “Save.” Your new name will now appear in Google Meet meetings.

How to Change Display Name in Google Meet for Education or Work Accounts

Changing your name can be a bit challenging if you are part of Google Workspace for Education or Business. In many cases, the admin controls this setting, which makes it impossible to change your name without the admin’s permission. Don’t worry; in this case, you just have to contact your administrator and follow his instructions.  

For Managed Accounts:

1. Contact Admin: Reach out to your admin and request them to update your display name.
2. Wait for Changes: Once the admin makes the changes, your name will be updated across all Google services, including Google Meet.

Changing Your Name Before Joining a Google Meet Meeting

Another way to change your name on Google Meet is to enter a name if joining as a guest. The steps to do so are easy to learn. Follow these steps:

1. Open Google Meet Link: Click on the meeting link you want to join.
2. Join as Guest: If you’re not signed in to your Google account, it will ask you to enter your name before joining.
3. Enter Display Name: Type in your preferred name, and this will be the name that other participants see during the meeting.

This is a great method of changing your name in Google Meet if you write different names every time. It is also great if you don’t log in to your Google account.

Troubleshooting: Why Can’t I Change My Name in Google Meet?

Changing your name in Google Meet is easy if you follow the instructions, yet sometimes there can be issues. Below are some of them. 

• Admin Restrictions: When you try to change your name using a work or school account, the administrator may restrict your ability. If this is the case, you must contact your admin.
• Google Account Sync Issues: When you change your name on your Google Account, it may take some time for your name to change on Google Meet. In this case, just log out and log back into your account or refresh the meeting.
• Incognito Mode Not Working: If you’re having trouble with Incognito Mode, try clearing your browser’s cache or using a different browser.

How Krisp Enhances Your Google Meet Experience

In addition to changing your Google Meet name, it’s a good idea to enhance your overall experience with the platform. Integrating Krisp with Google Meet can transform your virtual meetings, making them feel like in-person interactions by eliminating all background noise. Even if you’re in a noisy café, it will feel as though you’re speaking to your coworker as if they were right next to you, with no distractions from the surrounding environment.

If you wonder, this is how exactly Krisp enhances Google Meet:

Improved Audio Quality: Krisp ensures noise-free meetings by blocking out all unwanted noise. This is a great way to make a good impression during virtual meetings, interviews, webinars, etc.

Virtual Background: A proper background will enhance your professional appearance in Google Meet. If you are unsure which background to choose, you can blur it. Having no background other than an awkward one is always a good idea. 

Meeting Note Taker: Don’t worry about taking notes during virtual meetings with Krisp. Meetings can be stressful when you must focus on writing down important points while staying engaged. Over time, it can become exhausting to juggle both tasks. Integrating Krisp with Google Meet makes meetings much easier thanks to its note-taking feature, which helps you capture important details effortlessly.

Transcription: The note-taking feature isn’t the only benefit of integrating Krisp with Google Meet. You can also enable transcription, allowing your meetings to be transcribed automatically. This makes it easy to review discussions without watching the entire meeting again. Although Google Meet also has a transcription feature, Krisp’s summarizing feature further simplifies the process, providing concise summaries for quick reference.

Conclusion 

Meetings, lectures, and webinars have become as much a part of our lives as in-person ones. Therefore, having a proper appearance on these platforms is quite important. Your name, background, picture, and display name can all influence how people perceive you. Changing your name in Google Meet is a simple process, though it varies depending on whether you want to update your Google account name or just your display name for a specific meeting. While Google Meet pulls your name from your Google account by default, using incognito mode, guest mode, or Chrome extensions allows you to modify your display name temporarily. Many users also pair Google Meet with Krisp, a tool that eliminates background noise, enhancing their professionalism during virtual meetings. You just need to find the method that works best for you. Whatever method you choose, ensure it’s the most comfortable and convenient.

FAQ 

The post How To Change Name in Google Meet appeared first on Krisp.

From how to test audio and video in Microsoft Teams to troubleshooting common issues, we’ll cover everything in this guide. Also, we’ll introduce how you can use the Krisp AI Meeting Assistant to enhance your Teams experience.

So, let’s move on.

How to Test Audio in Microsoft Teams Before Meeting

Testing your audio setup before jumping into a call is always a good idea. Knowing how to test the audio in Microsoft Teams before a meeting can help you avoid awkward situations like speaking without being heard or struggling to hear others.

Here’s how you can quickly check your audio:

1. Open Microsoft Teams:

• First, launch Microsoft Teams on your desktop or web browser.

2. Go to Settings:

• Navigate to the top-right corner of Teams to tap your profile picture.
• In the dropdown menu, select “Settings.”

3. Access Devices:

• In the “Settings” menu, navigate to “Devices” on the left panel.
• Here, you’ll see options for audio devices, speakers, and microphones.

4. Make a Test Call:

• Scroll down to the section labeled “Audio Devices.”
• Click “Make a test call” to test your microphone and speakers.
• Teams will call a virtual assistant that will prompt you to speak. Afterward, it’ll play back your recorded audio so you can ensure everything sounds right.

5. Adjust Audio Settings:

• If needed, adjust your microphone or speaker settings from this menu. You can select different audio devices from the dropdown menus if multiple input/output options are connected to your device.

6. Suppress Noise

• Microsoft Teams differentiates between stationary noises like fan noise) and non-stationary noises like dog barks). Teams’ noise suppression feature works automatically as it’s turned on by default.

You may wonder, “Can I make a Microsoft Teams test call without account?” Unfortunately, you can’t make a Microsoft Teams test call without an account. Because to use this feature, you’ll need to sign in with your Microsoft account.

But you can join a Teams meeting anytime, from any device, even if you don’t have an account.

Microsoft Teams’ daily active users reached 300 million in 2023. So, it’s more vital than ever to learn to use Teams properly.

How to Test Video in Microsoft Teams Before Meeting

Now that you know how to test audio in Microsoft Teams meeting, what about the video? Whether you’re giving a presentation or joining a video call, ensuring your camera is working is essential for smooth communication.

Did you know that in the fourth quarter of 2023, Teams’ mobile app registered nearly 11 million global downloads in Europe, the Middle East, and Africa?

Here is how to test camera in Teams without joining a meeting:

1. Access Settings: Like testing audio, start by clicking on your profile picture and selecting “Settings.”
2. Go to Devices: In the Settings window, select “Devices” from the left-hand panel.
3. Test Your Video:

• Scroll down to the “Camera” section.
• A live preview of your camera will appear. Here, you can see how you’ll look during the meeting.
• Adjust your camera angle and lighting based on what you see in the preview.

4. Switch Between Cameras: If you’re using multiple cameras, consider switching between them using the dropdown menu in the “Camera” section.

Enhance Your MS Teams Experience with Krisp

Knowing how to test audio in Microsoft Teams isn’t enough: learn to take your meeting experience to the next level with Krisp’s AI Meeting Assistant.

Krisp provides advanced features like AI-powered noise cancellation and Meeting Note Taking to ensure smooth online communication without disruptions. No more barking dogs or noisy environments so you can fully engage in the conversation.

How Krisp Makes Meetings Productive and Efficient

Here’s how Krisp can enhance your Microsoft Teams experience:

1.     Noise Cancellation

Krisp’s AI Noise Cancellation technology filters out background noise, making you sound crystal clear, even in a noisy setting. The Krisp AI Meeting Assistant works seamlessly with Teams, ensuring distraction-free calls.

Users note that Krisp’s noise suppression algorithm seems ten times more powerful than the competitors. So, you can focus on the conversation and brainstorming instead of spending time and effort taking notes manually.

Consider Krisp’s Noise Cancellation comparison to gain a better idea of how why Krisp enhances Teams meetings.

2.     Meeting Recording

Krisp’s AI Meeting Recording automatically records online discussions. So you don’t need to allow it: the Recording technology joins the meeting automatically. You can save your meetings to revisit and review them later.

Thus, you can share your meetings with others. Moreover, you can review any recorded part you wish, boosting accessibility and cooperation. Did you know Teams has altered its recording location practices since 2021?

Specifically, non-channel meeting recordings are stored in OneDrive, and channel meetings are stored in SharePoint.

3.     Screen Recording

Krisp’s Screen Recording feature records your meetings right from the Krisp app. No bots joining the meeting are required. Record the entire screen or specific application windows.

You can now capture video and audio in high quality. Also, you can access and review the recordings on your web account Meetings page.

This feature allows you to revisit key meeting points, boosting the efficiency of follow-up tasks.

4.     Meeting Transcription & Summaries

Krisp’s AI Meeting Transcription feature transcribes meetings in real time so you can avoid missing critical details. Krisp’s Transcription in Teams allows you to review key points from the meeting and increases productivity.

The Krisp AI Meeting Assistant’s speaker recognition is stellar. After recording and taking Meeting Notes in Teams, Krisp’s AI Meeting Notes feature summarizes the key points and action items without errors to increase efficiency.

How to Integrate Krisp with Microsoft Teams

TIME’s top pick for note-taking apps that don’t use an in-meeting bot, the Krisp AI Meeting Assistant doesn’t have a lot of bells and whistles and runs on WinOS and MacOS․

Moreover, Krisp’s AI Meeting Assistant is compatible with any videoconferencing app, including Zoom, Goole Meet, and Microsoft Teams.

Today, the Krisp flagship Noise Cancellation technology has been deployed on 200M+ devices, processing 80B+ minutes of conversations daily.

Enhancing your Microsoft Teams meetings with Krisp’s AI Meeting Assistant is simple. Here’s how to integrate Krisp with Microsoft Teams:

1. Download and Install Krisp: Visit the Krisp website to get the app for your operating system. Install Krisp on your computer.

2. Open Microsoft Teams: Launch Microsoft Teams and navigate to “Settings” by clicking your profile picture.

3. Go to Devices: In the “Devices” section, locate the “Microphone” dropdown menu.

4. Select Krisp: From the list of microphones, choose “Krisp Microphone.” The Krisp AI Meeting Assistant will filter out background noises, voices, and echoes during your meetings.

Troubleshooting Common Issues

You might encounter occasional issues even after testing your audio and video in Microsoft Teams. Here are some common problems and how to troubleshoot them:

1. Microphone Not Working: Ensure your microphone is connected correctly and not muted. Check if another app is using the microphone, which can cause Teams not to detect it.

2. No Sound from Speakers: Verify that your speakers are set as the output device in Teams. Also, check the volume settings of your device.

3. Camera Not Detected: Ensure your camera is plugged in and no other application uses it. Check the “Devices” settings in Teams to ensure the correct camera is selected.

4. Poor Video or Audio Quality: Bandwidth issues can cause this problem. Try closing unused applications or using a more stable internet connection.

Wrapping Up

Learning how to test audio in Microsoft Teams is simple. Go to Settings > Devices, and under the Audio Devices section, click Make a test call.

Mastering how to test audio in Microsoft Teams ensures a smooth, professional meeting experience by helping you avoid technical issues.

Tools like Krisp’s AI Meeting Assistant further enhance this experience by offering noise cancellation and transcription. Thus, you can be fully prepared with optimal audio and video quality.

Frequently Asked Questions

The post How to Test Audio in Microsoft Teams: Ultimate Guide appeared first on Krisp.

What is Colored Noise?

Before discussing each color further, let’s define colored noise. In different fields like audio engineering, electronics, and physics, a noise’s power spectrum, which includes its strength and frequency, is described by its color. Sound travels in waves, which might be low-frequency or high-frequency. Each color has different properties. The naming of noise types after colors began with white noise, which is a signal whose spectrum has an identical strength inside any equal frequency period. The name was derived from a comparison with white light, which was thought to have a power spectrum that was similarly flat throughout the visible spectrum.

What are the different colors of noise? 

The term “noise color” originates from the field of signal processing and is used to characterize the spectral characteristics of various noise kinds. These “colors” are called by making a comparison between the colors of light and the power distribution over frequencies of each color of noise. 

Here are some of the most common types of noise colors:

1. White Noise
2. Pink Noise
3. Brown Noise
4. Blue Noise
5. Violet Noise
6. Gray Noise

White Noise – The Equalizer of Sound

White noise has become a favorite among those sensitive to unwanted sounds, as well as new parents who often rush to buy white noise machines to help their babies sleep better and faster. As mentioned earlier, it’s called “white” by analogy to white light, which contains all frequencies of visible light.

White noise is characterized by its frequency distribution, where every frequency has the same intensity due to its flat spectral density. This quality makes it highly effective at blocking out other sounds. Similarly, Krisp’s noise cancellation tool eliminates unwanted noise in real-time, providing a clear and focused audio experience. 

People believe that white noise is one of the best sleep aids. Blocking out unwanted sounds like traffic, a neighbor’s party, or a snoring partner, helps you sleep soundly. Additionally, many people find that white noise helps them relax and stay more focused on their tasks.

Pink Noise – The Soothing Sound

Pink noise is similar to white noise, that’s why sometimes it’s not easy to differentiate them. Yet pink noise has one difference that you’ll not find in other colors of noise: Its power decreases when its frequency increases. In other words, pink noise has more energy at lower frequencies. Pink noise is deeper and warmer than white noise and it is more balanced and soothing. 

Pink noise is similar to white noise but with one key difference: its power decreases as frequency increases. This means that pink noise has more energy at lower frequencies, giving it a deeper, more soothing sound compared to white noise.

Pink noise is often referred to as the “noise of nature” because it closely resembles sounds you find in the natural world, such as the gentle patter of rain, the rustling of leaves, the sound of waves, and the whisper of the wind. This soothing noise is commonly used in therapies, sleep aids, yoga classes, and more.

Like white noise, pink noise helps you achieve uninterrupted sleep, but it also excels in other areas. It’s particularly effective when studying or working, as it helps clear your mind of distracting thoughts and enhances concentration. Additionally, pink noise is great for workouts, allowing you to focus deeply on your mind, body, and every muscle you engage.

Brown Noise – The Rich Sound

If you’re looking for a noise deeper than pink noise, brown noise—also known as red noise—is the perfect choice. With its deep, rich sound, brown noise utilizes all frequencies but emphasizes the low-end, creating a turbulent yet soothing frequency.

Brown noise is commonly used in therapy, various treatments, and relaxation techniques. Imagine lying on the sand, far away, listening to the calming waves of the ocean—that’s the experience brown noise can offer. However, some people find this noise irritating, so proceed with caution, but it’s definitely worth a try.

Blue Noise – The High-pitched Sound

The opposite of brown noise is blue noise. It is characterized by its high pitch and frequency, increasing in power by 3 dB per octave. If we were to describe this color of noise, it would resemble a hissing sound, like steam escaping from a pipe.

Blue noise isn’t commonly used in everyday life but finds its place in professional settings. For instance, in audio engineering, it’s used to create a sense of space. It’s also employed in certain therapeutic contexts, though its sharpness makes it less ideal for sleep or relaxation.

Violet Noise – The Intense High Frequencies

Violet or purple noise is considered the most extreme version of blue noise. It has an even greater concentration of energy at higher pitches, with its volume increasing by 6 dB per octave at higher frequencies while remaining silent at lower frequencies.

Like blue noise, violet noise is used in specialized audio applications, such as testing and audio synthesis. It’s not commonly used in everyday life, although there’s a theory that it may help people with tinnitus (ringing in the ear). However, this theory lacks confirmation, as no medical research supports it.

Gray Noise – The Balanced One

Gray noise is like a middle ground between the extremes of different frequencies. It’s often considered a smoothed-out version of white noise, offering a more balanced and pleasant sound for the human ear.

To create the impression of equal loudness across all frequencies, gray noise’s power distribution is adjusted to the equal-loudness curve. This neutral, balanced sound is commonly used in hearing tests and certain medical procedures where consistent sound levels are needed.

Gray noise is perfect for sleep. If you are looking for a neutral sound then gray noise with its calming features is there to help you sleep peacefully through the night.   

Colors of Noise for Sleep: Which One Is Best?

Finding the perfect color of noise for sleep can be challenging. If you struggle with sleeping, it’s worth trying, as many people report that color noise helps them fall asleep faster and sleep more soundly. At the very least, you can be sure that there are no negative effects from using color noise.

White noise is the most popular choice, especially for infants, as it mimics the soothing sounds of the womb, helping them calm down. Adults also prefer white noise, often in the form of raindrop sounds, as it relaxes them and enhances their sleep experience.

• White Noise: Ideal for people who want to hide a variety of background sounds. Although it’s a good all-arounder, others may find it to be overly severe.

• Pink Noise: Perfect for nature lovers, pink noise is softer and feels like a gentle embrace from nature. It’s ideal for those who want to fall into a deep sleep and experience complete relaxation.

• Brown Noise: If you want to feel like you’re sleeping in a cozy bed in a quiet cabin deep in the woods, then brown noise is your best choice. It’s perfect for masking low-frequency disturbances, helping you achieve a peaceful sleep.

• Gray Noise: This noise is ideal for those who want something in between—no hissing and no deep tones, just a balanced, neutral sound that helps you fall asleep at a reasonable hour.

Just reading about the colors of noise is not enough. You have to try it out and see which one is your “soulmate” color. Try this, every night try a new color, write down all the advantages and disadvantages then compare them. 

Bottom Line

The world of noise colors is vast and captivating; once you start exploring, you might find yourself diving deeper and deeper into it. Noise colors serve various purposes, from promoting peaceful sleep and aiding in yoga and relaxation to enhancing concentration and managing tinnitus. Sometimes colors of noise are also great for blocking out unwanted noises while working, but if you don’t want to open an app to play a white or pink noise, you can just put on your headphones and Krisp’s AI-powered Meeting Assistant will provide real-time noise cancellation eliminating background noise during your meetings, so you can stay focused without any distractions. The key is to find the right color for the right purpose.

Whether you’re seeking relief from tinnitus, better focus at work, or improved sleep, understanding the different hues of noise and their unique properties can help you choose the perfect noise color for your needs. Enhancing your quality of life can be as simple as incorporating the right noise color into your daily routine.

FAQ

The post Colors of Noise appeared first on Krisp.

The era of silent movies is long gone; in the modern world, sound is important, it breathes life into visuals, influences emotions, and forms the foundation of effective communication.Musicians, podcasters, bloggers, and content creators will ensure you the importance of sound, and audio in more convincing ways. High-quality audio depends on the recording software. We’ll explore the best audio recording software so you can find the one that perfectly meets your needs.

Key Factors to Consider When Choosing Audio Recording Software

Nowadays, it’s not easy to choose the best audio recording software, as there are many good ones. When choosing audio recording software, it’s essential to consider several important factors, which are listed below. These factors will guide your decision, but remember—what’s best for you is ultimately a subjective choice based on your unique needs and preferences.

Purpose

The first factor will be the purpose: Are you recording music or podcasts, maybe voiceovers? For each purpose, there’s different audio recording software, as each activity has its requirements. For example, podcasters typically prefer easy-to-use software and don’t need the multi-track capabilities that music producers require. If you’re a content creator, you might only need something like Podcastle, which is intuitive and beginner-friendly.

Compatibility

This will be the next important factor: Before choosing you have to ensure that your chosen software is compatible with your operating system. Some software programs are designed for Windows or macOS, of course, there are cross-platform software as well. The next important step is checking if the software supports the hardware and plugins you want to use, for example, audio interfaces or VST(Virtual Studio Technology) plugins. 

Features and Functionality

This is where thorough research comes into play. Evaluate every feature the software offers, review the pros and cons, and determine what aligns with your needs. Key features to consider include multi-track recording, editing tools, effects, and plugin support. If you require something specific, make sure the software includes it before making your choice.

Audio Quality

Our goal is to produce the best audio possible, so audio quality is a critical factor. Your software should support high-resolution audio formats and offer professional sound processing, depending on your intended use.

When listing the key features of audio recording software, there’s another essential feature that deserves mention: noise cancellation. If you frequently record in noisy environments, you’re well aware of how unwanted background noise can ruin an otherwise perfect recording. This is where Krisp comes in. Krisp is a noise cancellation tool that seamlessly integrates with any recording app to eliminate background noise.

By recording with Krisp from the start, you can save time and effort by reducing the need for post-editing to remove noise and echoes.

Audacity – Best Free Audio recording software 

Audacity never loses its popularity. It is a free and open-source digital audio editor and recording application software, available for Windows, macOS, Linux, and other Unix-like operating systems. It works great with Krisp, which allows you to have noise-free audio, even while recording. Audacity is every podcaster’s best friend, and we know why. It is really easy to use, has many features to manipulate audio and the most important thing is it’s free. Also, with Audacity, you can record live audio, digitize recordings, and edit various sound files. Now, let’s dig into its pros and cons. 

Audacity

4.5 out of 5 stars

Key features

• Live audio recording capabilities
• Multi-track editing and mixing
• Support for various audio effects and plugins
• Tools for precise spectral analysis
• Digitization tools for converting tapes and records

Pros

• It’s Free and Open-Source
• Cross-platform compatibility (available on Windows, macOS, and Linux)
• Wide range of editing tools
• Lightweight (has a low system resource requirement)
• Community support (you can find many tutorials, forums, and troubleshooting materials)

Cons

• Outdated UI
• Lack of guidance
• No Real-time effects
• Limited multi-track capabilities
• No native MIDI support

Podcastle – Best intuitive and beginner-friendly audio recording software

If you are looking for an all-in-one platform you should come down in favor of Podcastle. It’s one of the best audio recording software options available, and here’s why: you can record, edit, export, and even host your show without ever leaving the software, all while achieving the studio-quality sound everyone strives for.

Podcastle features a cutting-edge UI and user-friendly design that’s perfect for beginners. It enables podcasters, creators, interviewers, and more to work on their audio with professional studio quality. Additionally, it’s entirely web-based, so you can access it from anywhere with an Internet connection, without needing to download large files to your computer. One of its most valuable features is the text mode editing functionality, which lets you edit your audio simply by editing your script.

Podcastle

4.6 out of 5 stars

Key features

• All-in-one podcast creation platform
• AI-powered noise reduction
• Seamless remote recording
• Automated transcription and text-to-speech
• Great UI with drag-and-drop editing

Pros

• It offers a free plan
• Beginner-friendly and intuitive UI
• AI-powered features for a more efficient workflow
• AI audio enhancement tool
• Crystal clear sound and HD recording
• Hosting Hub to host your podcasts
• Collaborative features to work in teams

Cons

• Dependent on Internet connection
• Not available on Android

Adobe Audition – Best for Professional Audio Editing

Adobe is renowned for delivering top-notch software, and Adobe Audition is no exception. With its powerful editing tools and flawless performance, it’s the go-to audio recording software for professionals who need advanced audio editing, sound design, and mixing capabilities. Adobe Audition offers powerful tools, flexibility, and studio-quality audio, but this level of quality comes at a price.

Adobe Audition

4.5 out of 5 stars

Key features

• High-quality multitrack editing
• Sophisticated noise reduction tools
• Automatic Speech Alignment for syncing voiceovers or ADR
• Batch processing to apply effects to multiple files at once
• Loudness metering tools to ensure broadcast standards compliance
• Robust audio restoration capabilities
• Wide range of sound effects and presets

Pros

• Professional-level tools
• Integration with other Adobe products
• Supports high-resolution audio formats
• Real-time effects

Cons

• Expensive subscription
• Requires a powerful computer
• No MIDI support
• Not ideal for simple projects, a bit overwhelming

GarageBand – Best recording software for Mac

Are you searching for the best recording software for Mac? If so, you’re in the right place. This software is perfect for beginners who want to learn more with a user-friendly interface. It offers all the essential features that a beginner podcaster, musician, or content creator needs, including multitrack recording, built-in virtual instruments and loops, and intuitive functionality.

GarageBand

4.2 out of 5 stars

Key features

• Integration with iCloud
• Touch instruments for intuitive music creation
• Built-in guitar and voice effects
• Support for external audio interfaces and MIDI controllers
• Share projects directly to music streaming platforms

Pros

• Free for macOS Users
• User-Friendly Interface
• A wide variety of virtual instruments and loops
• Multi-Track Recording
• High-Quality Audio Output

Cons

• macOS Exclusive
• Limited Advanced Features
• No MIDI Out Support
• Basic Mixing Capabilities

Reaper – Best powerful audio recording software 

Ask anyone in the industry—everyone knows Reaper. It’s a powerful and affordable digital audio workstation that offers incredible value for money. This software is also highly customizable, supporting a wide range of hardware and software plugins. With features like multitrack recording, extensive plugin support, and strong community backing, Reaper stands out as a top choice. If you’re looking for professional-grade quality without breaking the bank, this software is perfect for you.

Reaper

4.4 out of 5 stars

Key features

• Customizable interface and workflow
• High-resolution audio support
• Extensive MIDI hardware and software support
• Flexible routing and processing capabilities
• Scripting and macro capabilities for advanced control

Pros

• It’s affordable
• Supports many plugins
• Lightweight
• Provides multi-track recording
• Regular updates from the developer

Cons

• Complex UI
• No built-in virtual instruments

FL Studio – Best for beat-making and electronic music 

Attention all electronic music enthusiasts: this audio recording software is tailor-made for you. Renowned for its user-friendly interface and ease of use, it’s the perfect companion for beginner music producers. Beat-making is a standout feature of this tool, but its capabilities extend beyond electronic music. With a diverse array of plugins and effects, it proves to be versatile across various music genres.

FL Studio

4.4 out of 5 stars

Key features

• Comprehensive MIDI composition and editing via piano roll
• Advanced audio stretching and pitch shifting capabilities
• Extensive automation support for complex productions
• Integrated multi-track mixer with per-track VST support
• Mobile version available for on-the-go music creation

Pros

• User-friendly interface
• Powerful beat-making tools
• A wide range of plugins and effects
• Lifetime free updates

Cons

• Focused on Windows
• Limited audio recording features
• Pricey

Pro Tools – Best industry standard for recording studios

Pro Tools is considered to be a gold standard for recording studios. It is released by Avid Technology and is used mostly for music creation and production. This powerful software handles the mastering process perfectly and ensures the best quality. Pro Tools is ideal for high-end audio projects. 

Pro Tools

4.6 out of 5 stars

Key features

• Seamless integration with hardware interfaces
• Highly efficient audio engine
• Support for extensive track counts
• Non-destructive editing capabilities
• Comprehensive MIDI sequencing and scoring tools

Pros

• Industry-standard
• Advanced editing tools
• Provides perfect sound quality
• Good plugin support
• Collaboration tools

Cons

• Pricey
• Not-easy for beginners
• Resource-intensive
• Less advanced MIDI support

Krisp – Best for meeting recordings

Clear audio is essential not only for podcasts, music, or video blogs but also for meetings. Nowadays, millions of people have remote jobs, which involve daily virtual meetings. People work from various locations, such as noisy cafes, coworking spaces, or home environments with children, making noise-cancellation tools a necessity. The exit from this chaotic routine offers Krisp, which is known for its noise-cancellation capabilities. Krisp integrates with many audio recording software as well as with almost every application, making it a perfect choice for beginners and professionals. 

Real-time noise-cancellation feature is the most impressive one. This means that you can achieve noise-free audio from the moment you start recording, reducing the need for extensive post-production edits. This feature is especially beneficial for maintaining focus and clarity during discussions. 

Krisp

4.5 out of 5 stars

Key features

• AI-driven noise cancellation technology
• Real-time voice optimization
• Support for all communication platforms
• User-friendly interface for ease of use
• Privacy-focused processing of audio data

Pros

• Advanced AI noise cancellation for clear audio
• Real-time background noise separation
• Broad compatibility with communication apps
• Easy-to-use interface
• Local audio processing ensures privacy
• Suitable for individuals and teams
• Available in both free and premium versions

Cons

• Limited access with the free plan
• Resource-intensive

Final thoughts 

To the question “What is the best software for audio recording?” you can find many answers with different audio recording software names in them. That’s correct, as there are many excellent audio recording software options available, but finding the right one depends on your specific needs and experience level. Each software has its own strengths and weaknesses, so if you’re clear on what you require, choosing the best fit will be a quick and straightforward process.

Many audio recording software lack built-in noise cancellation, which can lead to audio being spoiled by background noise and echoes. To ensure crystal-clear sound, it’s a good idea to download Krisp, the best noise-cancellation tool.

FAQ

The post 7+ Best Audio Recording Software (2024 List) appeared first on Krisp.

• Learning how to make a room soundproof for maximum efficiency can create a haven of tranquility.

• An AI Noise Cancellation App that serves as an addition to soundproofing cost-effectively and hassle-free. Specifically, it prevents disruptive sounds from reaching online meeting participants.

Sound vibrations affect us physiologically, neurologically, and biochemically. Precisely, sounds influence our health and well-being. We react to them positively or negatively. How to soundproof a room from the noise that constantly disrupts your peace and productivity?

This article explains how to create a quiet sanctuary to block traffic noise or household sounds through practical and effective techniques. Importantly, it unveils an AI Noise Cancellation Assistant, a leader in real-time Voice AI, that serves as a soundproofing addition to increasing productivity during online interactions.

Sound, Music, and Noise

Did you know normal human ears are sensitive to frequencies between 20 and 20,000 Hz? But our hearing isn’t limited to this: all detectable sounds can be interpreted into musical “frequency zones” with their “feels.” That’s why knowing how to soundproof a room is more vital than you might think.

What makes sound, music, and noise different?

Sound

Sound is an energy type that vibrations make. “We live surrounded by vibrations that are extremely important in how we perceive the world,” says neuroscientist Daniel Huber. Haven’t you ever listened to the rain and automatically felt a sense of calm?

So, it’s no surprise that sounds are contributing to the future of telecoms. Thanks to sounds, humans and other animals can communicate and understand one another using the pitch of their voice or accent.

Moreover, Brain-Computer Interfaces (BCIs), as a bridge between your brain and an external device, enable interaction with machines. Increasingly, they improve object control by translating the user’s brain activity into commands. Thus, BCIs promise to revolutionize the future of work.

Music

Music psychologically affects our emotions. Researchers have revealed that listening to enjoyable music releases dopamine in our brains. Dopamine is a chemical that gives us feelings of pleasure, satisfaction, and motivation.

For example, according to Oliver Sacks, one of the best-known neurologists, music elicits “emotions and associations that had been long forgotten, giving the patient access once again to mood and memories, thoughts and worlds that had seemingly been completely lost.” That’s why patients become unchained by melody.

Conversely, disruptive background noises negatively affect our feelings and emotions. And this once again highlights the importance of knowing how to soundproof a room by canceling noise.

Noise

The term “noise” has different usages, such as sounds at deafening levels and unwanted sounds. According to the Merriam-Webster dictionary, noise means sound, especially one “that lacks an agreeable quality or is noticeably unpleasant or loud.”

According to Hans Ising and Bernd Kruppa, scientists specializing in environmental health, noise can be a non-specific biological stressor. The latter can elicit reactions that prepare the body for fight or flight.

For example, high levels of noise and sounds immensely affect our physical and mental health. Specifically, they can cause hearing loss and reduced well-being, as the National Library of Medicine states.

Before Learning How to Soundproof a Room: Identifying the Source of Noise

Interested in “How do you soundproof a room so others can’t hear?” First, identify the type of noise you’re dealing with.

• Noise Can Be Airborne: It travels through the air and refers to sounds like voices, music, and traffic. For instance, noise from your neighbors chatting or cars honking outside is airborne.

• Impact Noise: This type of noise happens when objects collide, causing vibrations to travel through floors and walls, unlike airborne noise. For example, impact noise comes from someone walking heavily or dropping something upstairs. It can be disruptive, especially in multi-story buildings.

Knowing the difference between noise types helps you pick the proper soundproofing techniques for your space. These techniques can include blocking footsteps from the apartment above or a chair scraping the floor.

Most Common Soundproofing Materials or Methods

Soundproofing doesn’t let sound enter or leave a space. For instance, adding mass-loaded vinyl to walls prevents noise from seeping into a room.

You may ask, “What’s the difference between soundproofing and sound-absorbing?” The latter reduces echo to improve sound quality in a room. Acoustic panels or foam, for example, help absorb sound waves, making a recording studio or home theater clearer and less reverberant.

So, soundproofing keeps noise in or out, while sound-absorbing enhances the sound environment inside a room.

Now, let’s discuss the best materials to block sound.

What Is the Best Material to Block Sound?

Creating a quiet space involves using various soundproofing methods. For instance, you can choose an AI Meeting Assistant for Noise Cancellation or equipment, such as acoustic panels and noise-canceling headphones.

Let’s discuss how to soundproof a room using different materials and techniques to block noise.

Gaps and Cracks

Noise loves to sneak in through tiny gaps around doors and windows. So, use weatherstripping tape to seal these gaps. Moreover, you can apply acoustic caulk to larger cracks because it’s flexible and easy to fix.

Acoustic Panels

Acoustic panels are foam or fabric-covered boards that absorb sound waves and reduce echoes. Consider mounting them on walls to reduce echoes and airborne noise, especially in a recording studio, home theater, or living room.

Dense Walls

Heavier walls more successfully prevent sound transmission. So, consider adding mass by installing mass-loaded vinyl (MLV) sheets or extra drywall layers. Applying MLV behind drywall can be one of the best answers to the question, “How to soundproof a room?”

Carpets and Rugs

Hard floors can make the noise worse. Thankfully, you can absorb unwanted sounds by adding thick carpets or area rugs. Additionally, you can lay down carpets or area rugs to absorb impact noise. Add dense underlays beneath them for better results.

Soundproof Doors

Standard doors often lack soundproofing qualities. So, replacing them with solid-core doors will enhance the soundproofing effect because they’re denser. Moreover, adding a door sweep can help seal the gap at the bottom of the door.

Decoupled Walls and Ceilings

Decoupling creates a gap between surfaces to stop sound vibrations from passing through. So, using resilient channels or sound isolation clips can help separate drywall from wall studs, serving as another great answer to the question, “How to soundproof a room?” This method is more involved but effectively reduces airborne and impact noise.

Soundproof Curtains

Heavy, dense curtains can help block a surprising amount of noise. So, use them over windows and doorways to dampen external sounds. These curtains are especially useful in bedrooms and living rooms.

How to Make a Room Soundproof from Traffic Noise

Even traffic noise with moderate sound pressure levels (SPLs) affects us negatively. According to researchers Asakura and Tsujimura, household sounds, such as those with much lower SPLs than road traffic noise, can affect cognitive performance. The sound pressure level parameter represents how loud a speaker is.

Learning how to soundproof a room can start by:

• Using weatherstripping or acoustic caulk to seal gaps around windows and doors
• Installing double-glazed windows, window films, or window inserts for better sound insulation
• Using heavy soundproof curtains to absorb sound waves before they enter a room
• Adding acoustic panels to walls to absorb unwanted sounds
• Placing thick rugs or carpets on floors can help effectively absorb sound waves and reduce noise levels.

How to Soundproof a Room from Noisy Neighbors

Now, let’s see how to soundproof a room in an apartment from noisy neighbors. Did you know background noises, including chewing sounds, decrease learning efficiency, and quiet environments increase it?

To soundproof your room:

• Use weatherstripping to seal gaps surrounding doors and windows.
• Add heavy curtains to windows to block noise.
• Use rugs or carpets to absorb sound.
• Place bookshelves against shared walls for extra insulation.
• Add a stud wall against a party wall to create a small void to reduce sound.
• Install acoustic panels on the walls to further reduce noise.
• Consider a double-skin of brick with an internal cavity void injected with polystyrene insulation to reduce the noise through the party wall.

How to Soundproof Your Bedroom

What about soundproofing your bedroom?

• Add thick, heavy curtains for your windows to block outside noise
• Use weatherstripping to seal the gaps around windows and doors so sound can’t sneak in
• Place a plush rug or carpet on the floor to absorb sound
• Add some throw pillows or wall tapestries to soften echoes.
• Use acoustic panels for walls to dampen sound
• Consider placing a large bookshelf against a shared wall to reduce noise from the neighboring apartment.

How to Soundproof Ceilings and Floors

To soundproof ceilings:

• Install acoustic panels or a drop ceiling with sound-absorbing tiles to reduce noise from upstairs neighbors.

To soundproof floors:

• Use thick carpets or rugs to absorb sound.
• Add a dense underlay beneath the carpet to minimize noise from the floor below.
• Install mass-loaded vinyl (MLV) under floorboards or use rubber floor mats to improve the quietness of your space.

Can You Soundproof Existing Walls?

Learning how to soundproof a room also means knowing how to soundproof the existing walls.

• Seal any gaps or cracks with acoustic caulk to block sound leaks.
• Add a layer of mass-loaded vinyl (MLV) behind the drywall to reduce noise transmission.
• Hang heavy tapestries or blankets on the walls.
• Use furniture against adjoining walls, such as built-in bookshelves filled with books, to dampen noise from the neighboring apartment.
• Consider installing acoustic panels, which are both practical and decorative.

How to Soundproof a Room for Music

Soundproofing a room for music requires taking several practical steps:

• First, consider installing acoustic panels on the walls. For instance, guitarists often use panels for sound clarity. This option can cost around $30 each.

• Second, add mass to the walls with mass-loaded vinyl (MLV). For example, drummers often opt for this option, which can cost about $2-$5 per square foot.

• Finally, use thick rugs or carpets on the floor. For instance, singers often prefer this studio option to absorb sound and reduce echo.

How Much Does It Cost to Soundproof a Room?

Learning how to soundproof a room also means knowing how much you’ll spend. The cost of soundproofing varies depending on the methods and materials used.

• Sealing gaps with weatherstripping and acoustic caulk, which might cost around $20-$50, is a budget-friendly option.
• Besides, you can add heavy curtains to windows, ranging from $30 to $100.
• Moreover, you may opt for acoustic panels, which cost about $20-$50 per panel. A typical room might need at least eight to ten panels.
• Mass-loaded vinyl might cost about $2-$5 per square foot.
• Acoustic panels and weatherstripping cost around $300 in total.
• High-end professional soundproofing can exceed $1,000. It can include flat or curved acoustic panels, ceiling tiles, diffusers, doors, and soundproof windows designed to provide privacy and harmonic accuracy.

When discussing how to soundproof a room, you may also wonder, “What is the cheapest way to soundproof a wall?” The most cost-effective way is to use effective, budget-friendly materials.

• Consider weatherstripping tape or acoustic caulk to seal gaps and cracks: this can cost around $10-$20
• Hang thick blankets or quilts on the walls: these options are under $30.
• Use egg crate foam, which can cost around $15-$25 per pack.
• Acoustic panels made from foam or fabric offer a more decorative approach. If you need them, be ready to spend around $20-$40 per panel.

Use Krisp to Soundproof a Room from Noise, Voice, & Echo

We’ve discussed materials and physical objects that you can use to block sounds. What about using AI to block sounds? After all, the increasingly virtual world has revolutionized how we live and work, and we need new methods to remove disruptive noises and voices.

Traditional office spaces are in the past. So, you should achieve unmatched production efficiency in unconventional workplaces, such as coworking spaces or when working from home.

Specifically, numerous studies have examined how environmental factors, including sound and visuals, affect our intellectual productivity. Interestingly, we can quantitatively maintain tasks when we perceive sounds with low SPLs as noise. However, qualitative performance deteriorates.

Moreover, our vision influences our hearing and vice versa. For example, when it comes to sight and sound, most of us can successfully identify visual stimuli if no other senses are involved. However, according to psychologist Ladan Shams, what we hear typically affects what we see.

Use Krisp to Make a Room Soundproof

Imagine you’re in a virtual meeting, and your neighbor’s footsteps upstairs or family chatting disrupt your meeting. Frustrating right? And what about barking dogs, crying babies, keyboard clicks, room echoes, street noises, or unpleasant acoustics?

No worries. The AI-powered Noise-Cancelling App Krisp best shows you how to enjoy a sanctuary of silence amidst the chaos.

Krisp is a leader in Voice AI. What users like most about Krisp is its exceptional audio quality and clarity for online communication.

So, if you want to know how to soundproof a room from outside noise or how to soundproof a room from inside noise to enjoy noise-free virtual meetings or recordings, ask Krisp.

• Krisp’s Noice Cancellation or Filtering system removes background noises, voices, and echoes in real time to help you enhance productivity and efficiency. Krisp offers microphone and speaker noise removal, and acoustic echo cancellation. And this feature is also great for singers who can use Krisp to record clean vocals.

• Krisp’s Automatic Recording works across all communication apps to help you save your discussions to improve collaboration.

• Krisp’s Meeting Multilingual Transcription transcribes meetings in real time, allowing you to focus on the essence of meetings instead of note-taking.

• Krisp’s Meeting Note-Taking and Summarizing feature generates meeting notes, summaries, and action items, so you can never lose valuable information.

As a result, Krisp empowers you to complete intellectual tasks. How? As you read above, low-level sounds negatively affect intellectual tasks, disturbing us and making us stressed and less concentrated.

Krisp works with any virtual conferencing app or platform, including Zoom and Google Meet. Finally, Krisp is the best answer to “How can I soundproof my room cheap?”

And as we move forward, the development of BCI technology and AI Meeting Assistants might combine these technologies to take meeting transcriptions and note-taking to new heights. Who knows?

Final Words

Knowing how to soundproof a room can transform your space into a peaceful haven. Whether you need quiet relaxation or an ideal environment for work or music, you can take specific steps to block sound.

For example, consider sealing gaps, adding acoustic panels, and using mass-loaded vinyl, heavy curtains, or thick rugs to reduce unwanted noise. Additionally, use the AI Noise-Canceling technology Krisp as an addition to enhancing your soundproofing efforts and delivering a high-quality and crisp voice during online interactions.

Combining physical soundproofing methods with AI Meeting Assistant Krisp effectively creates a quiet and productive space.

Frequently Asked Questions

The post How to Soundproof a Room appeared first on Krisp.

The goal of the test is to have objective comparative evaluations of Krisp standalone SDK and top competitors in the market – Zoom, Teams, Meet, Webex.

• For the sake of fairness and neutrality, we have collaborated with a 3rd party company, SigmaConnectivity Lab to develop the testing environment.
• The test conforms with MicrosoftTeams specification v4 chapter 4.4.1 Send Path – Send Quality In The Presence of Ambient Noise.

2) About SigmaConnectivity lab

SigmaConnectivity is a Swedish global tech-house that offers a wide range of design, testing, and measuring services for Audio products.

They provide access to their Anechoic and ETSI Rooms equipped with Head and Torso Simulator, Acoustic Simulations, and Field Measurements system that allows performing tests according to global standards.

Their Audio and Acoustics labs are capable to measure sound and vibrations and do various acoustic simulations. They also have the capability to design complex acoustic and audio systems in all kinds of products like mobile phones, loudspeakers, and headsets.

3) Test Setup

3-1) Devices under test

The following devices have been used for the testing.

• Headset: Jabra Evolve 40
• Headset: Plantronics Voyager Focus
• Personal Speakerphone: HP Firefly 15 G8 built-in Mic

3-2) Noises

Per MicrosoftTeams specification the noise types depend on the device type.

3-2-1) Noises for Headsets

• Mensa Binaural
• Work Noise Office Callcenter Binaural
• Male Single voice Distractor Binaural

3-2-2) Noises for Personal Speakerphone

• Mensa Binaural
• Work Noise Office Callcenter Binaural
• Male Single voice Distractor Binaural
• Cafeteria noise Binaural
• Train Station Binaural

3-3) App setup

For all the apps (except Krisp), we’ve made a call with the app and captured sending signal recorded from DUT on the Reference PC and used that as the processed file for 3QUEST evaluations. AGC was turned ON for each of the clients.

In order to get audio files with Krisp processing independent of the audio pipeline, we’ve used Krisp Test Noise Cancellation.

4) Test results

As per the specification, there are two quality levels – Standard and Premium which are defined based on minimal and average 3QUEST values of each use case.

For reference note that:

• N-MOS (Noise Mean Opinion Score) shows the quality of noise removal
• S-MOS (Speech Mean Opinion Score) shows the quality of preserved voice
• G-MOS (Global Mean Opinion Score) shows the overall quality including speech and background noise

Note that the difference of 0.2 points in any of the scores is perceived by humans and makes a real difference.

Below we’ll bring some conclusions based on the results. The processed audio quality depends on the captured signal, i.e. DUT. So we’ll analyze the results for each device separately.

4-1) Test results with Jabra Evolve 40

This chart illustrates the difference in the default settings of all the apps under test. It clearly indicates that with this device Krisp leads the list and has an impressive difference in all 3 scores.

• ahead by 0.15 points for G-MOS
• ahead by 0.2 points for S-MOS
• ahead by 0.13 points for N-MOS

It’s clear that there is always a tradeoff between the Noise removal and Voice keeping qualities of the models. Chat clients provide different options that allow controlling the NC level. When increasing the noise removal aggressiveness, there is always a decrease in speech quality. In the below chart, we bring comparative results for all available modes of the chat clients where we see this phenomenon – wherever N-MOS is increased we see a decrease in S-MOS value.

Nevertheless, Krisp leads the list and has the highest G-MOS score among the others.

Below is a detailed report per average and per minimum values for all the apps under test with the following color coding

• Green → Premium Quality
• White → Standard Quality
• Red → Below Microsoft spec standards

4-2) Test results with Plantronics Voyager Focus

The chart illustrating the difference in the default settings of all the apps indicates that Krisp has a huge in G-MOS, it’s:

• ahead by 0.4 points for G-MOS
• ahead by 0.13 points for S-MOS
• ahead by 0.13 points for N-MOS

Again Krisp leads the list of all possible modes of all apps.

Moreover, with the Plantronics headset, not all chat clients meet the minimum voice quality requirements, and Krisp is ahead here as well. You can see the overall distribution of scores in the table below.

4-3) Personal speakerphone: HP Firefly 15 G8 built-in Mic

The chart illustrating the difference in the default settings of all the apps in this case too indicates that Krisp has a huge in G-MOS, it’s:

• ahead by 0.42 points for G-MOS
• ahead by 0.14 points for S-MOS
• ahead by 1.08 points for N-MOS

Actually, the chart below shows that in the cases where the S-MOS value of other apps is close to Krisp’s result, N-MOS is extremely low (2.7-2.8) indicating a bad noise canceling quality of the model.

In fact, the built-in mic is the hardest case for all the NC algorithms, but again Krisp is the winner here. Interestingly Teams Auto outperforms Webex here which was in second place for both headsets.

5) Conclusion

What is clearly visible in all charts is that Krisp HQ is the absolute winner in all cases. Even Krisp LP outperforms the competitors – among all 3 devices and all test cases there’s only one case (min value with Built-in mic) where Krisp LP yields its honorable second place to Teams Auto with a difference of just 0.1 points in G-MOS and still outperforming the majority of others in both N-MOS and S-MOS.

The built-in mic is the hardest case for all the apps as there is lots of reverberation and noise in this case compared to headsets. And Krisp has a huge advantage in noise removal quality here, at the same time keeping good Speech quality.

In general, the performance of all the apps highly depends on the captured signal by the headset. And that’s the reason for the difference in results for Jabra and Plantronics. With Jabra, the results are flatter, which indicates a good quality of captured audio. Krisp’s advantage is in providing a similar NC experience with different devices.

ALL THE REFERENCE FILES AND RECORDINGS ARE AVAILABLE AND CAN BE SHARED UPON REQUEST – Krisp team

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If you use Zoom to record webinars, events, or just audio, the quality of the sound will make the difference between an average recording and a professional one. And you won’t even need a recording studio.

To fix audio quality in all situations, there’s some straightforward things you can do:

• Record from a quiet environment.
• Choose the best Internet provider.
• Fix your Internet connection and make sure you’re the only one using the Wi-Fi during the call.
• Only record using your phone if the audio quality is better than the one from your laptop.
• Don’t use a speakerphone.
• Close any apps or software you’re not using so it won’t slow down your device.

Next, we’ll go over some ways to improve Zoom audio quality you might have not considered yet:

Get an external mic

While a high-quality microphone is generally recommended, remember that any microphone is better than the one integrated within your laptop. So as long as you know the basics of audio recording and you’re not getting the one with the poorest reviews, you should be good to go.

A dedicated microphone provides the fidelity and extra settings that will make your investment worth it. You’ll sound better, have more control over the mouth to mic distance, and get to use extra accessories that sharpen up your sound. 

A pop filter screen, for instance, removes all “B” and “P” popping sounds that damage the Zoom audio recording quality. The options for a filter screen are varied but they all do a similar job.

Here’s a brief list of affordable mics that will make for more than decent recordings:

• Samson Q2U Recording and Podcasting Pack – for beginners
• Shure SM58-LC Cardioid Dynamic Vocal Microphone – if you also need to record vocals
• SUDOTACK PC Condenser Mic – if this is your first mic
• TONOR USB Microphone Kit – a full kit so you don’t have to worry about anything
• Majority RS1 Directional Condenser USB Microphone – a portable option if you’re on the go or often change your setting
• MAONO AU-PM421 Professional – USB microphone with an integrated mute button

Set up your recording right from the start

Under Zoom’s Recording Settings you’ll find a couple of options that ensure your final file is up to par with your needs. Besides optimizing the video for a third-party editor or adding timestamps to the recording, you’re also interested in the Record a separate audio file for each participant who speaks setting.

This feature gives you two separate audio files at the end of a call. This makes it easier for you to edit the audio of an interview or meeting. More benefits? You’re making sure that transitions from one speaker to another are smooth and you’re avoiding having two or more people speaking over each other.

Test your mic prior to a virtual conference

Head over to the Audio section in Zoom’s Settings for a quick audio test. The options allow you to adjust the volume of your speaker and microphone so the final audio is leveled. Turn off the Automatically adjust microphone volume setting if you want to retain your own output and input level. As for the levels, just make sure you’re not hitting red — this could be too loud for listeners.

You can use this test to see how your voice sounds with different mics and decide on the best option for each call. To get a realistic understanding of how you sound, record a test call using Zoom. I used to make the mistake of “trial recording” through a different app that didn’t offer the exact same setting and quality as Zoom. So the final recording was slightly different with words fading every now and then or being completely unintelligible.

Go through the audio and mic test before every call or recording to ensure no settings have changed. Doing this 10-15 minutes before the call lets you troubleshoot any equipment or software issues on time.

Note on audio recording: For podcasts or interviews where you’ll have just 2-5 people speaking, do a soundcheck with everyone before the start. This allows you to work on maintaining balanced audio levels so you won’t have one person speaking much louder than the others on the final audio file.

Disable the automatic volume adjustments

If you leave this feature on, surrounding sounds and people talking around you will get picked up easier. So if you’re recording alongside a co-host or guest, Zoom could attribute what they’re saying to you and assume you’re speaking softer than usual.

Turning this off also lets you fix a problem I commonly experience with other tools that don’t allow you to disable the automatic adjustments: your voice fading in and out, particularly at the start and end of a sentence.

Use a noise-cancelling app like Krisp to block background sounds

Laptop fans, random furniture items creaking, dogs barking in the neighborhood… All of these are sounds that compromise your Zoom audio quality. To mimic a professional recording or meeting setup, turn Krisp on to automatically cancel all background noises. 

Krisp also removes echoes and maintains the HD quality of your voice in case you want to record your Zoom calls.

[new-demo]

Extra tip: Using ambient sounds? Avoid background music as much as possible during podcast, meeting, or conference recordings. If they help set the mood, keep these on a low volume setting so they don’t overlap with the speakers. Send your final recordings to a couple of friends to ask them if the background sound is too loud.

Disable Zoom’s audio processing option

Zoom has an integrated noise reduction feature. But there are two reasons why you might consider disabling the feature:

1. You want to record high-fidelity music for an online concert, art class, music lesson, or fitness session.

The High-fidelity music mode instantly disables echo cancellation and post-processing, removes audio compression, and increases the audio codec quality. For this mode, Zoom recommends using an ethernet connection. This is a best practice you can keep throughout any meeting call or audio recording for improved quality of both video and sound.

2. You simply don’t want to risk having choppy audio.

Zoom’s noise-cancellation feature isn’t perfect. Depending on the setting you opt for, the tool could remove some louder or softer words, leaving the final file with missing words or full sentences. 

You can find both of these options under your Music and Professional Audio Settings:

You don’t have to give up on noise cancellation though. Use a dedicated solution like Krisp which integrates with any video conferencing or audio recording tool that lets you change the audio input.

Turn on the Stereo audio feature for more realistic sounds

Sharing stereo audio in Zoom provides an immersive listening experience for your listeners with accurate levels and audio timing. This is a good approach if you want to share detailed songs where listeners can easily deduce the location/direction of a sound. Not to mention that the sound can reach both ears at the same time as the audio is evenly distributed.

From the same Music and Professional Audio Settings, enable the Stereo audio option to send audio in stereo during meetings or webinars. 

You also want to let attendees choose whether they want stereo audio or not. Head over to your general account Settings and the In Meeting (Advanced) options. Enable Allow users to select stereo audio in their client settings:

Note: If you’re using a DAW to share sound, have both the Turn on Original Sound and Share sound – Stereo (High-fidelity) on.

Learn all the ways in which you can mute yourself or your guests 

Sometimes improving the Zoom sound quality is as simple as muting a participant when they’re not speaking. 

This ensures that any background noises on their end won’t distract or chop up the audio of the current speaker. It prevents people from interrupting someone without getting approval to ask a question and allows event attendees to watch a presentation from a busy room.

As general best practices for muting Zoom calls and maintaining high-quality audio :

• Always start your meetings with all participants on mute. 
• Display some audio tips and policies before the start of a recording or event.
• Delegate at least one moderator to take care of muting/unmuting as well as deciding when it’s ok for someone to jump into the conversation.
• Don’t forget you can turn on Krisp and let it block the noises on both your and your participants’ ends.

We’ve prepared an extensive guide to all of the hidden ways in which you can mute audio during a Zoom call.

Only need the audio recording? 

Disable the video path to increase bandwidth speed. While I recommend having your video on at all times to establish a face-to-face connection with the other call participants, video can slow down Zoom’s performance and affect the quality of your audio.

As a compromise, start the meeting with the video on to introduce the participants and make the first point of contact. Then, turn off the video and keep recording the Zoom audio independently.

For more ideas on improving your Zoom calls, have a look over our 14 pro Zoom tips and start holding perfect meetings.

The post How to improve Zoom audio quality  appeared first on Krisp.