[LAU] New User

Cesare Marilungo cesare at poeticstudios.com
Wed Mar 19 17:43:02 EDT 2008


Paul Davis wrote:
> On Wed, 2008-03-19 at 14:25 -0700, Mark Knecht wrote:
>   
>> On Wed, Mar 19, 2008 at 1:52 PM, Cesare Marilungo
>> <cesare at poeticstudios.com> wrote:
>>     
>>>  >
>>>  Hi Mark,
>>>  what if you want to control the order of two different devices both usb
>>>  (and so both handled by the snd-usb-audio module? In particular I have
>>>  an usb audio interface and usb keyboard which is recognized as an audio
>>>  device (even if it doesn't have audio functionalities). The order
>>>  switches randomly at each reboot.
>>>
>>>  Thanks in advance,
>>>
>>>  -c.
>>>
>>>       
>> Hi Cesare,
>>    Good to hear from you.
>>
>>    This was the subject of another thread I asked on (I think) this
>> list a week or two ago. Apparently there is no way to do this for
>> cards using identical drivers.
>>     
>
> You missed the conclusion then.
>
> Two PCI cards are in different slots, and this information is available
> to udev.
>
> Cesare's problem is easily solvable with the old vendor/product ID stuff
> as arguments to the ALSA module, as documented in many threads here.
>   
Yep, found:

http://alsa.opensrc.org/index.php/MultipleUSBAudioDevices

Sorry for the noise. :-[

-c.
> --p
>
>
>
>
>   




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