Fix it

Fix your audio problems

Step-by-step fixes for the audio issues that actually trip people up, plus the reason each one happens in the first place.

• How to fix mic echo

  Why you hear yourself, the common causes, and how to stop the loop for good.

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• How to reduce background noise on your mic

  Gate versus suppression, mic technique, and cleaning up fans, hum, and room hiss in real time.

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• How to route audio per app on Windows

  Send each app to its own destination, past the limits of the Windows volume mixer.

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