Solved! I forget to install MMM-Detector 🤣
I’ve tryed everything including arecord -l…!

@jste84 same error? tell me more

arecord -l ( for list)
will tell you what recording devices u have

arecord test.wav
speak some words
ctrl-c to end recording
aplay test.wav

do you hear what u said

@strawberry-3.141 said in Sound cards of different Pi models:

To optimise one of my modules, I would like to ask you guys to type cat /proc/asound/cards in your console and provide the output together with your raspberry pi module and what kind of microphone you’re using
Raspberry Pi 3 / USB Microphone

No modules running now, Jbl Go with Bluetooth on a pi3.

0 [ALSA ]: bcm2835 - bcm2835 ALSA bcm2835 ALSA

Unfortunately, no. My recommendation is to find a raspberry forum, or search Google. Changing something to a default isn’t specific to that one microphone, it probably applies to many others. Might be an easy thing to fix.