[Icecast] a dedicated audio encoder

[unosonic]

Marius Flage:
> I've just set up Raspberry Pi with external USB soundcard and the
> Darkice encoder. Seems to be working just fine (25% CPU utilization).
> Check this for a writeup on that:
> 
> https://stmllr.net/blog/live-streaming-mp3-audio-with-darkice-and-icecast2-on-raspberry-pi/


hi Marius, which audio card are you using?
btw: thanks for the howto, used it while ago, it saved me a lot of try&error 
when setting up the PI
--u