User manual
Ausgabe 12.01.2018 Copyright by Joy-IT 6
3
Talking-Pi
3. Testing the modules
You can now test whether both the microphone and speaker are funconing.
Simply record a voice recording with the following command:
The recording can be completed with the CTRL+C key combinaon and then played back with the
following command:
You should now be able to listen to your previously recorded voice le.
arecord sound.wav
aplay sound.wav