Mopidy can play on my on-board sound card device, but when i set the alsa default to USB DAC, Mopdiy cannot play on it.
below is the warning i got.
2019-01-03 11:03:48,519 WARNING [1642:Audio-2] mopidy.audio.actor: Setting GStreamer state to GST_STATE_PLAYING failed
i just set the audio/output to alsasink
what i am missing?