[LAU] Blacklisting undesired audio devices

[Jeremy Jongepier]

On 06/28/2011 06:33 PM, R.Wolff wrote:
> Hi folks,
> I'm wanting to blacklist some audio devices so that the drivers don't
> get loaded on boot.
>
>
> avl5 at funkster1:~$ cat /proc/asound/cards
> 0 [SB ]: HDA-Intel - HDA ATI SB
> HDA ATI SB at 0xfe8f0000 irq 16
> 1 [M1010LT ]: ICE1712 - M Audio Delta 1010LT
> M Audio Delta 1010LT at 0xe800, irq 20
> 2 [U0x46d0x8ce ]: USB-Audio - USB Device 0x46d:0x8ce
> USB Device 0x46d:0x8ce at usb-0000:00:12.2-2, high speed
> 3 [HDMI ]: HDA-Intel - HDA ATI HDMI
> HDA ATI HDMI at 0xfe9ec000 irq 44
> 4 [BCR2000 ]: USB-Audio - BCR2000
> BEHRINGER BCR2000 at usb-0000:00:12.1-1, full speed
> 5 [DR880 ]: USB-Audio - DR-880
> BOSS DR-880 at usb-0000:00:12.0-1, full speed
>
>
> I want to blacklist 2 + 3 (webcam and RADEON HD4650 HDMI).

Hello Raphael,

Afaik you can't. 2 is using snd-usb-audio and if you blacklist that 
module then your BCR2000 and DR-880 won't work anymore. Same for 
snd-hda-intel, if you blacklist that one the SB card will also dissapear 
from the list of sound devices.
But of course the inevitable question... Why would you like to get rid 
of those two devices? They're not really getting in the way I think.

Best,

Jeremy