Possible to control speaker volume, by the sound level of the microphone?

[Mega]

Hello

Ive been looking around for the possibility to control speaker volume by the noise level input of the microphone.
Anyone here that could answer that

best regards

[Elvang]

Right click 'sound' -> click on 'sounds' -> click on the 'communications' tab?

[Mega]

Right click 'sound' -> click on 'sounds' -> click on the 'communications' tab?

I know that one, but im not using the computer for talking online.
I need a wireless microphone in another room to detect sounds, and then i want the volume to be lowered in another room.

[Byrd]

Just buy a baby monitor?