Audio not working

[jmevel]

Hi! First of all thanks a lot for these resources, I'm a Linux newbie and it was quite convenient to be able to simply install a package to get the Wifi working !

Now I'm trying to get the audio working, I installed the pinebookpro-audio package from the copr aptupdate/pinebook-pro repository then rebooted my PBP but still now working. I do have alsa-utils and alsa-lib installed already and the asound.state file was successfully installed in /var/lib/alsa (I also have an older asound.state.rpmnew file that was already here it seems).

Did I miss something? Do you know how to troubleshoot this issue?
Sorry my knowledge in Linux is quite limited

Thanks for your answer

[jmevel]

Ok I just found out I'm supposed to run alsactl restore to take into account the new configuration.

I had two erros:

$ sudo alsactl restore
alsa-lib main.c:1560:(snd_use_case_mgr_open) error: failed to import hw:0 use case configuration -2
alsactl: set_control:1475: Cannot write control '2:0:0:ALC Capture Target Volume:0' : Invalid argument

I resolved the 2nd issue my completely removing the control.21 in the asound.state file (I have no idea what value was incorrect)

control.21 {
        iface MIXER
        name 'ALC Capture Target Volume'
        value 11
        comment {
                access 'read write'
                type INTEGER
                count 1
                range '0 - 10'
                dbmin -1650
                dbmax -150
                dbvalue.0 0
        }
}

However I still have no idea how to fix the 1st issue...