audio_output {
type "alsa"
name "Usb Dac"
device "hw:0,0" # optional
# format "44100:16:2" # optional
mixer_device "hw:0" # optional
mixer_control "DIYINHK Clock Selector" # optional
mixer_index "1" # optional
Replace mixer_control with the name you see on the volume bar on alsamixer
you can find out by doing
sudo alsamixer
Restart mpd and let me know!
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