[LAU] Device numbering

Frank Barknecht fbar at footils.org
Mon Feb 11 06:36:01 EST 2008

Peter Plessas hat gesagt: // Peter Plessas wrote:

> I have specified the order in the /etc/modules file as follows:
> snd_rme9652 index 0
> snd_usb_audio index 1,2

I'm not sure if you can add options to modules there. The correct
place for a Debian-like system as you run it would be this: 

1) Add a file /etc/modprobe.d/alsa-local with a content of: 

    options snd-rme9652 index=0
    options snd-usb-audio index=1,2 

or use the extended syntax for the usb-devices:

    options snd-usb-audio index=1,2 vid=0x0ccd,0x0763 pid=0x0028,0x0117

where you get vid and pid from lsusb. Above puts card 0x0ccd:0x0028 at
index 1, and card 0x0763:0x0117 at index 2.

2) After you've created that file, run update-modules as root.

 Frank Barknecht                                     _ ______footils.org__

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