If you are tired of blocking the beeps every time you use character.ai. You can add the uBlock Origin extension to your browser then go to uBlock's settings and add the following URLs to the "My filters" tab then press "Apply changes" and the sounds will be permanently blocked.

https://characterai.io/static/media/calls/connected.mp3 https://characterai.io/static/media/calls/turn.mp3 https://characterai.io/static/media/calls/turn_alt.mp3 https://characterai.io/static/media/calls/mute.mp3 https://characterai.io/static/media/calls/unmute.mp3