No sound on Orange Pi Zero

Hello

I’m playing with Balena Sound project with my raspberries, and all is working perfectly !

I got some Orange PI Zero (512Mb version) and I’ve added in my fleet.

The only issue is I haven’t any sound.

I’ve looked on the logs and I got this

 audio  mount: mounting nodev on /sys/kernel/debug failed: No such file or directory
 audio  
 audio  --- Audio ---
 audio  Starting audio service with settings:
 audio  - pulseaudio 13.0
 audio  - Pulse log level: NOTICE
 audio  - Default output: AUTO
 audio  - Default volume: 75%
 audio  
 audio  Detected audio cards:
 audio  cat: can't open '/proc/asound/cards': No such file or directory
 audio  
 audio  
 audio  cat: can't open '/proc/asound/cards': No such file or directory
 audio  cat: can't open '/proc/asound/cards': No such file or directory
 audio  cat: can't open '/proc/asound/cards': No such file or directory
 audio  cat: can't open '/proc/asound/cards': No such file or directory
 audio  cat: can't open '/proc/asound/cards': No such file or directory
 audio  Setting audio routing rules...
 audio  Routing 'balena-sound.input' to 'balena-sound.output'.
 audio  Routing 'balena-sound.output' to '0'.
 audio  OKW: [pulseaudio] main.c: This program is not intended to be run as root (unless --system is specified).
 audio  W: [pulseaudio] server-lookup.c: Unable to contact D-Bus: org.freedesktop.DBus.Error.NotSupported: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11
 audio  W: [pulseaudio] main.c: Unable to contact D-Bus: org.freedesktop.DBus.Error.NotSupported: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11

Seems it cannot get the sound interfaces

Any idea ?
I’m using without the DAC for the moment, by simply connecting the pins on the headphones to test, but I will receive the dac later

Thank you for your help

Today, i’ve tried with:

  • The Orange PI Zero DAC > No Sound, still the same issue cat: can’t open ‘/proc/asound/cards’: No such file or directory

  • a USB Soundcard, working great with the raspberry PI & Balena sound > cat: can’t open ‘/proc/asound/cards’: No such file or directory

up

Solved that by using… Volumio …