Can't mute a device

[freitaggeorg]

Since a few days the following error message appears when confirming the mute button in the touch bar:
Sorry, but your audio device (Squirrels Audio (64)) can't be muted due to drivers/hardware reasons.

However, after confirming the message, the microphone is muted, as expected. Nevertheless, this message permanently disturbs the simple use of Mutify.

[ImBIOS]

@freitaggeorg I voluntarily maintain this repository here: https://github.com/ImBIOS/mute-me