Background noise beyond the expected limit

[luca_mo]

Hi

I've just installed the Phyphox app on my Android smartphone intending to use it as an aid for physics experiments in the school where I teach (Italian Scientific Liceo)

First impression: it's great!

Anyway I think I've much to learn so be patient with my help request.

My idea is using the Audio Amplitude sensor to record the background noise in the classroom during my lessons and having a warning audio signal if the noise (averaged over a certain time span with length to be set as a parameter) goes over some chosen threshold (to be set as a parameter). It could be a funny way to signal my students that they must lower their voices and regain some concentration.

Is it possible with the current version?

Could this feature be implemented in future versions?

Thanks