linuxaudio.org

drew Roberts wrote:

quoted text
> On Saturday 08 May 2010 13:09:27 Fernando Lopez-Lezcano wrote:

>> On Fri, 2010-05-07 at 19:17 -0400, Geoff King wrote:

>>> Hello,

>>> I have problem that I've been trying to figure out with no luck.  The

>>> audio interface keeps changing for example:

>>>

>>> Today:  Maudio 24/96 is hw:1 and Midisport 4x4 Anniv is hw:0.

>>> Yesterday before reboot: Maudio 24/96 is hw:0 and Midisport 4x4 Anniv is

>>> hw:1 etc, back and forth, each reboot...

>>> I usually use qjackctl and have to keep changing the presets with

>>> settings which is annoying.

>>>

>>> I would greatly appreciate it if someone could provide me some clues

>>> or links on how to fix this?

>>>

>>> I'm Using Fedora 12 w CCRMA.

>> While you can force the order with the proper index=xx incantations in

>> modprobe.d/ files, that will fail if the computer is booted with a usb

>> sound card attached.

>>

>> The proper fix is to not use the index (a number) when addressing the

>> card but use the name of the card. That will never change across

>> reboots. So, instead of "hw:0" use "hw:NAME" where NAME is what is shown

>> between square brackets in the output of cat /proc/asound/cards

>

> Does this solve the identical sound card problem in any way? Say two identical

> usb sound cards at the low and and two delta 1010's a little further up the

> chain as examples.

Hmm, IIRC, can't you use the alias option to assign a name to a specific

soundcard?
--

David

gnome@hawaii.rr.com

authenticity, honesty, community

_______________________________________________

Linux-audio-user mailing list

Linux-audio-user@lists.linuxaudio.org

http://lists.linuxaudio.org/listinfo/linux-audio-user