[PD] Pd / Purr-Data and Ausus Tinkerboard - analog sound card does not show up (alsa)

Jonathan Wilkes jancsika at yahoo.com
Wed Mar 22 17:10:58 CET 2017


> root at XpressO:~# aplay -l


**** List of PLAYBACK Hardware Devices ****
card 0: Audio [USB Audio], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Audio [USB Audio], device 1: USB Audio [USB Audio #1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Audio [USB Audio], device 2: USB Audio [USB Audio #2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: rockchipminiarm [rockchip,miniarm-codec], device 0: 
ff890000.i2s-i2s-hifi i2s-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

> I don't know where the VLC player is getting ist output list from.

Can you check the VLC preferences to see which audio backend it is using?
-Jonathan

> Ingo
   
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