Feature Request: Sound meter / db meter

[xydix]

I was about to build a sound sensor, measuring the sound level in my kitchen. The reason I want this is to adjust the volume of my google home speaker depending of the surrouding level of noise.

Would this be possible to do with Wall Panel?

[thanksmister]

I suppose it is possible, but would it be developed, that is kind of another question. I do not think this would be a high priority feature request.

[R5fan]

I think this could be useful to detect smoke alarms. Ive been looking for a way to make home assistant listen to smoke alarm, the way alexa does, and having the wallpanel detect the sound and sending an MQTT message would solve this perfectly.