Audio Sound Settings - eouia/MMM-Assistant GitHub Wiki

Audio Sound Settings

WIP

Are you having Audio/Sound issues?

Before posting an issue, please make sure that you check, collect and include the following info, in your issue post. Also make sure to paste the results in code markdown/up using the triple back-tick (```) enclosure.

uname -a
sudo lsb_release -a
dmesg |grep OF:   # only if you have a Raspberry Pi:

cat /proc/asound/modules
cat /proc/asound/cards
cat ~/.asoundrc

amixer
aplay -l && arecord -l 

If you are impatient waiting for help, and are using an external USB sound-card for MIC (input) and AUX (output), then try this:

pcm.!default {
  type asym
   playback.pcm {
     type plug
     slave.pcm "hw:1,0"
   }
   capture.pcm {
     type plug
     slave.pcm "hw:1,0"
   }
}

ctl.!default {
        type hw
        card 1
}

and make sure to restart the ALSA server with: sudo /etc/init.d/alsa-utils restart, or simply reboot.