With DAC+ ADC PRO on latest stable Raspbian and default RPi sound module disabled, there is an issue with alsactl. When running it, this is the error:
sudo alsactl store
ALSA lib conf.c:1887:(_snd_config_load_with_include) _toplevel_:297:30:Unexpected char
sudo alsactl restore
ALSA lib conf.c:1887:(_snd_config_load_with_include) _toplevel_:297:30:Unexpected char
alsactl: load_state:1674: snd_config_load error: Invalid argument
How can this be solved?
Version is alsa-utils 1.1.8-2, kernel 4.19.97-v7+ and firmware revision 15261920fa8cb85efed3920c715d10e5b1e848dd