Are your voice chat friends getting bothered by your fancy new loud mechanical keyboard? Or perhaps you're doing an audio recording and need everything in the background to shutup - enter Cadmus.

I'm sure many of you have been there, getting distracted while playing an online game because one of your crew sounds like an elephant jumping on a keyboard while they furiously press WASD or angrily type in the chat. Noise suppression helps with anything remotely like that.

https://www.gamingonlinux.com/2020/06/cadmus-is-a-new-linux-ui-for-managing-microphone-noise-supression