setting microphone sensitivity

I would like to avoid clipping for loud signals by reducing the sensitivity of the microphones.

Is it possible to set/reduce the analog sensitivity on ReSpeaker mic-6 and linear mic-4?



In e.g. Audacity the mic sensitivity slider is not active.

Also in PulseAudio under e.g. Python you can not set the amplifier levels of the AC-108 units.



Best,

Rudolf