Microphone not recording sound

Hi
I’m on FP3 on Android 13 last update.
I have an issue similar to Microphone doesn't work in some apps (FP3)
My mic seem to work when recording (no sound when recording with the camera app, with a whatsapp audio/video message, etc.), but do work when used in a call (audio/video call both work) throughout all apps I tested.

I did the test suggested :

and it fails for both mics.

It seemed that factory reset worked for OP but I wondered what I might try without factory reset. Or is this possible to only “factory reset” the mic.

Tks,

O.