[SOLVED] unable to set I2S in Audio Output Device

[Tim Curtis]

This log entry indicates the DAC was not recognized by Linux/ALSA. It should appear as assigned to Card 2.

Code:

20240709 220916 worker: Cards:  0:vc4hdmi0        1:vc4hdmi1        2:empty           3:empty          

I'd contact the manufacturer and describe the issue "DAC not seen by Linux/ALSA" along with some info from the commands below.

Code:

# Linux kernel version
uname -a

# RaspiOS version
cat /etc/debian_version