bigheart Posted January 2, 2019 Share Posted January 2, 2019 hello, i am setting up Mopidy in Orange Pi PC2 with armbian. but i found it only playback to the on-board sound card not the USB DAC i connected. root@orangepipc2:/# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Codec [H3 Audio Codec], device 0: CDC PCM Codec-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: allwinnerhdmi [allwinner,hdmi], device 0: 1c22800.i2s-i2s-hifi i2s-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Audio [iFi (by AMR) HD USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 i found there is no asound.conf in /etc ... i tried alsactl store 2, but Mopidy still playback in 0 in /etc/modprobe.d/ there is nothing related to sound card neither how can i set the default alsa device to card 2 ? thanks! Joseph Link to comment Share on other sites More sharing options...
guidol Posted January 2, 2019 Share Posted January 2, 2019 3 hours ago, bigheart said: card 2: Audio [iFi (by AMR) HD USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 i found there is no asound.conf in /etc ... how can i set the default alsa device to card 2 ? put and save the follwing in /etc/asound.conf and reboot: pcm.!default { type hw card 2 device 1 } ctl.!default { type hw card 2 } after reboot check the volume-level with alsamixer... 1 Link to comment Share on other sites More sharing options...
bigheart Posted January 3, 2019 Author Share Posted January 3, 2019 thanks! the default now set to the USB DAC now, but i found Mopidy not play to it...... trying to figure out why .... by the way, can i define card number of the USB DAC? as it will become 1 when plugged before boot, and 2 when it is plugged after the bootup. thanks! Joseph Link to comment Share on other sites More sharing options...
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