my voice is too faint when on calls in Teams

Patrice Mudie 0 Reputation points
2026-08-15T18:20:27.59+00:00

I have tried making changes to input settings and nothing seems to work. My voice is still so quiet when I do the test call. Everyone I talk to on Teams says they can barely hear me. Please let me know what to do.

Microsoft Teams | Microsoft Teams for business | Meetings and calls | Audio and video

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  1. Ivory 905 Reputation points Independent Advisor
    2026-08-15T18:35:55.59+00:00

    Hi Patrice,

    If you’ve already adjusted the input settings and your microphone is still extremely quiet during the Teams test call, I’d suggest trying these steps:

    1. Check the microphone itself
      • Make sure the microphone isn’t muted or covered.
        • If you’re using a headset, disconnect and reconnect it.
          • If possible, try a different headset or microphone to see whether the issue follows the device.
    2. Check Windows microphone settings
    • Go to Settings > System > Sound > Input.
      • Select the microphone you’re using and make sure the Input volume is set appropriately.
      • Use the Windows microphone test to see whether your voice is also quiet outside Teams.
    1. Check Teams
      • In Teams, open Teams > Settings (or press Ctrl + Shift + ,) > Devices
      • Confirm that the correct microphone is selected.
      • Speak normally and check whether the input level responds.
      • Make a test call again after selecting the correct device.
    2. Check microphone permissions
      • Go to Settings > Privacy & security > Microphone.
      • Make sure microphone access is enabled and that Microsoft Teams is allowed to access the microphone.
    3. Try the microphone in another application
    • For example, use Windows Sound Recorder/Voice Recorder to make a short recording.
      • If the recording is also very quiet, the problem is likely with the microphone, headset, driver, or Windows settings rather than Teams.

    I hope this provides enough clarity and helps you stay inform with your current situation.

    However, If the microphone is normal in other applications but remains very quiet in Teams, let me know whether you’re using New Teams or Classic Teams, and whether the microphone is built-in, USB, or a headset. That will help narrow down the cause, I’d be happy to look into this further and help you find a solution.

    Thank you for your patience and your understanding. If you have any questions or need further assistance, please feel free to share them in the comments on this post so I can continue to support you.  

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  2. AI answer

    2026-08-15T18:20:41.8933333+00:00

    Since the test call is also quiet, focus on the microphone path in Teams and the device permissions.

    1. In Teams, go to Settings and more > Settings > Devices.
      • Under Audio settings, make sure the correct device is selected in Microphone.
      • If the wrong mic is selected, Teams may be using a weak built-in microphone instead of the intended headset or external mic.
    2. In the same Devices page, turn on Automatically adjust mic sensitivity.
      • This helps Teams keep voice volume at a level others can hear more consistently.
    3. Select Make a test call.
      • Record a short message and listen to the playback.
      • If playback is still faint, the issue is happening before audio reaches the meeting.
      • Note: test call is available in English only and is unavailable on Teams for web.
    4. During a meeting, select the dropdown arrow next to Mic > More audio settings.
      • Confirm the correct microphone is selected there as well.
    5. Check for a physical mute or hardware position issue.
      • On headsets, make sure the boom mic is not in the mute position.
      • On external microphones, make sure the physical mute button is off.
    6. Reconnect the microphone.
      • If it is wired, unplug it and plug it back in.
      • If it is Bluetooth, make sure it is charged and not connected to another device, then reconnect it.
    7. Check device privacy permissions.
      • Teams may be blocked from using the microphone even if other apps work.
      • On Windows, open Settings > Privacy & security > Microphone and make sure Teams is allowed to access the microphone.
      • On Mac, open System Settings > Privacy & Security > Microphone and make sure Microsoft Teams is enabled.
    8. Update Teams and the operating system.
      • Install the latest version of Teams.
      • Install the latest Windows update or Mac OS update.
    9. If voice isolation is enabled and audio still behaves unexpectedly, restart Teams and reconnect or try a different microphone.
    10. If the desktop app remains faint after these checks, try joining from Teams on the web as a comparison.
    • If the browser version sounds normal, that points to the desktop app or its device access path rather than the microphone hardware.

    If using a headset, verify Teams is using the headset microphone and not the laptop microphone.

    AI-generated content may be incorrect. Read our transparency notes for more information.

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