[linux-audio-user] ordering usb sound cards

Eric Dantan Rzewnicki eric at zhevny.com
Mon Mar 19 20:09:20 EDT 2007


I've read some of Christoph Eckert's posts from 2005 about passing index
options to snd-usb-audio when it gets loaded, but I haven't been able to
get it to work. There is a builtin mic with the non-functional camera
that is apparantly on the usb bus, the internal SiS AC'97 device and
sometimes an edirol ua-25.

Any one of them can end up in any position. I've tried messing with
options in modprobe.d, but haven't figured out how to make the cards
stick to their card numbers on each boot.

Anyone here have some pointers? It'll make the LAC streaming go much
more smoothly if I don't have to hunt down which cardnumber is the edirol 
for the audio streams and which cardnumber is internal for monitoring.

Thanks for any help,
ERic Rz.





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