How to Fix Microsoft Teams Meeting Audio Echo and Feedback Issues

Summary

This guide helps you troubleshoot and resolve: How to Fix Microsoft Teams Meeting Audio Echo and Feedback Issues. Follow the steps below to fix the issue.

Common Causes

Quick Fix Steps

1. Ask all meeting participants to mute their microphones when not speaking.
2. Use a headset or earphones instead of your computer's built-in speakers and microphone.
3. Reduce your speaker volume to prevent sound from feeding back into the microphone.
4. Restart the Microsoft Teams application.
5. Restart your computer or mobile device.

Detailed Instructions

Use a Headset

Built-in microphones often pick up audio from your computer's speakers, creating an echo loop. Plugging in a USB headset or using Bluetooth earphones separates the audio input and output, which usually eliminates the problem.

Adjust Speaker Volume

If your speaker volume is too high, your microphone can pick up the sound coming from your speakers. Lower the volume using your system tray volume icon or the physical volume buttons on your device until the echo stops.

Mute When Not Speaking

During a Teams meeting, select the Mute microphone button in the meeting controls whenever you are not talking. This prevents background noise and echo from affecting other participants.

Troubleshooting

Check Teams Audio Device Settings

1. Open Microsoft Teams.
2. Select the Three dots (...) next to your profile picture, then choose Settings.
3. Click Devices in the left menu.
4. Under Audio devices, ensure the correct speaker and microphone are selected from the dropdown lists.
5. Select Make a test call to check your audio quality.

Disable Audio Enhancements (Windows)

1. Right-click the speaker icon in the system tray and select Sound settings.
2. Scroll to Advanced and select More sound settings.
3. Right-click your playback device and choose Properties.
4. Go to the Enhancements tab and check Disable all enhancements.
5. Click OK and restart Teams.

Check for Multiple Devices in the Same Room

If two or more people are in the same physical room using separate computers or phones to join the same Teams meeting, their devices can create an echo loop. Ask one person to mute their microphone and lower their speaker volume, or have everyone use headsets.

Update Microsoft Teams

1. Open Microsoft Teams.
2. Select the Three dots (...) next to your profile picture, then choose Settings.
3. Click Check for updates.
4. Restart Teams after any updates install.

If you are using Teams through a web browser, try downloading and installing the desktop app from the Microsoft Teams website. The desktop app generally provides better audio performance and echo cancellation.

Avoid placing your microphone close to speakers or other audio output devices, as this significantly increases the chance of feedback and echo.

If you continue to experience audio echo after following these steps, please contact your IT support team for further assistance.

Still Having Issues?