howto change default sound card
Rob Andrews
rob at choralone.org
Wed Nov 15 14:57:41 UTC 2006
On 14-Nov-2006 17:11.58 (GMT), Gerhard Magnus wrote:
> 0 [AudioPCI ]: ENS1371 - Ensoniq AudioPCI
> Ensoniq AudioPCI ENS1371 at 0xd800, irq 9
> 1 [DAC ]: USB-Audio - stereo-link 1200 USB DAC
> stereo-link stereo-link 1200 USB DAC at
>
> I would like to change the default from 0 (AudioPCI) to 1 (DAC) so I
> don't have to do this manually from Kmix each time I log on.
The PCI card drivers are loaded when udev starts and the hotplug events
cause the kernel modules to load. For these cards, the card index number
(card 0 == default card) is assigned inside modprobe.conf:
alias snd-card-0 snd-via82xx
options snd-card-0 index=0
options snd-via82xx index=0
You could *probably* push the USB audio device in at index 0 by:
alias snd-card-0 snd-usb-audio
options snd-card-0 index=0
options snd-usb-audio index=0
(don't forget to edit the entries for the AudioPCI entry to alias as
snd-card-1 with option of index=1)
But it might not work like that. Try it, see if it works.
--
rob andrews :: pgp 0x01e00563 :: rob at choralone.org
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