Am Donnerstag, 29. Januar 2015 21:50:11 UTC+1 schrieb Maxime Ripard:
>
>
> Buying a USB DAC is also an option for now then. 
>
>
Sorry for going back to the original topic :-)

Thanks to CodeKipper I complied the sound patches for the latest sunxi-next 
kernel, but I still have issues. I am trying to use a command line voip 
application and first play a sample provided by the app

(which is doing: Opening sound device PCM@8000/1/20ms)

If I list the devices I get these:

Found 2 devices
  0: ALSA [default:CARD=sunxicodec] (0/1)
  1: ALSA [sysdefault:CARD=sunxicodec] (0/1)

But when I try to play the sample I get

Error opening sound device: Unable to find default audio device

When I try to use an USB DAC (I actually tried two different ones), the 
device can be opened, but I only get distorted sounds.

Does anybody successful use sound on mainline with an A20 (and with what 
devices? onboard? USB?) and am I missing something? Any comments are 
welcome.

Thanks,

Jens

 

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