RNBO - Raspberry Pi 2 W + Codec Zero

0pm's icon

Hello!

I am trying to work with a Rasp Pi 2 W with the audio header "Codec Zero"

I can export my patches from RNBO to my Rasp but impossible to use the header as soundcard.
The Web Interface screen "audio is off" when I try to select "zero" as audio interface (and my RNBO export windows says "load config rnbo-<myraspName>._oscjson._tcp.local.-rnbo_<myraspName>" infinitely. )
I installed the "driver" (https://www.raspberrypi.com/documentation/accessories/audio.html) but it don't work better

Is someone already worked with this config? Any idea about?

Thanks a lot!

Julien Bayle's icon

Hi there,

monitoring this too, we apparently found a way.

This command seems to have solved this issue :

sudo alsactl restore -f Pi-Codec/Codec_Zero_OnboardMIC_record_and_SPK_playback.state

Did someone have got this issue too ?

Alex, would it be possible to pass some extra args to Jack with that ? (I'm sure it wouldn't as this is something different)

Alex Norman's icon

Sounds like your card configuration isn't quite correct? This isn't something you can do with jack extra args unfortunately.

0pm's icon

The {sudo alsactl restore -f Pi-} don't look to solve this issue...

Sad because the codec zero is cheapest way to have an adc + dac on a rasp

Someone talked about the instability of pi zero 2W's chips. Weird because these two cards are made two work together, it could come from bug with RNBO imager... idk

waiting next clues, thanks for help! :)