Krisp Noise - Suppression Not Working

The most common reason Krisp fails is that it is not selected as the active input/output device within your communication app (Zoom, Teams, Discord, etc.).

It sounds simple, but it is easy to accidentally toggle the noise suppression off.

On Windows, audio drivers can sometimes clash with Krisp’s virtual driver. krisp noise suppression not working

Discord has a built-in "embedded" version of Krisp that behaves differently than the standalone app.

Some users find that changing the Audio Subsystem from Standard to Legacy (or vice versa) in Discord settings restores noise suppression. The most common reason Krisp fails is that

If Krisp’s noise suppression isn’t working, try these steps in order:

– Ensure Krisp and your call app are updated. Then quit both and restart Krisp first. Discord has a built-in "embedded" version of Krisp

, check system sound settings – ensure Krisp isn’t muted or set to an unavailable sample rate (try 48kHz).