Which version of PI OS

[MrPestle]

I as recall you used to say that we needed Stretch to run this project. I cannot see any advice on this now - will the project work with the latest Buster?

Thank you

[sagarumathe]

Yes, it does work on latest buster! Go ahead and try it out!

[ShaGGyUK]

Do these instructions only work on the full installed versions of the OS's.

Ive tried Lite and Desktop (not additional software) versions but sound test do not work.

Standard asound.conf works for playback (3.5 jack) but if you run system-prep.sh it replaces the asoundrc and asond.conf files with the ones from USB-MIC-JACK which stops sound working.

testing on PI3b

[shivasiddharth]

You need to check the card ids and make suitable changes to the audio conf files.

[ShaGGyUK]

You need to check the card ids and make suitable changes to the audio conf files.

I have, result = playback is fine but recording does not work through script? pi@raspberrypi:~ $ arecord -l List of CAPTURE Hardware Devices card 2: CameraB409241 [USB Camera-B4.09.24.1], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0

config = pcm.dsnooper { type dsnoop ipc_key 816357492 ipc_key_add_uid 0 ipc_perm 0666 slave { pcm "hw:2,0" channels 1 } }

pcm.!default { type asym playback.pcm { type plug slave.pcm "hw:1,0" } capture.pcm { type plug slave.pcm "dsnooper" } }

if i try pi@raspberrypi:~ $ arecord -d 5 -c 1 -r 16000 test-mic.wav Recording WAVE 'test-mic.wav' : Unsigned 8 bit, Rate 16000 Hz, Mono it records the file

but pi@raspberrypi:~ $ aplay test-mic.wav Playing WAVE 'test-mic.wav' : Unsigned 8 bit, Rate 16000 Hz, Mono there is no output

if i run sudo pi@raspberrypi:~ $ sudo aplay test-mic.wav Playing WAVE 'test-mic.wav' : Unsigned 8 bit, Rate 16000 Hz, Mono it plays?

I am running pi@raspberrypi:~ $ sudo /home/pi/Assistants-Pi/scripts/audio-test.sh for the script?

This is using the USB-MIC-JACK option.

[MrPestle]

As I opened this query and I am happy with the answer I am closing it.