On Thu, 2006-10-05 at 16:19 -0700, Bill Unruh wrote: > On Thu, 5 Oct 2006, Lee Revell wrote: > > > On Thu, 2006-10-05 at 14:33 -0700, Bill Unruh wrote: > >> On Thu, 5 Oct 2006, Lee Revell wrote: > >> > >>> On Thu, 2006-10-05 at 20:42 +0200, Dominique Michel wrote: > >>>> It can be the case if you have an USB sound card as a webcam. The > >>>> snd_usb_audio will be loaded by hotplug before at alsasound load the > >>>> alsa > >>>> modules, and the regular sound card will be the second sound card. > >>>> > >>>> If it is the case, you have to add > >>>> "snd-usb-audio" (without the double quotes) in /etc/udev/blacklist and > >>>> alsasound > >>>> will work as expected. > >>>> > >>>> If it not solve the problem, what is the output of > >>>> > >>>> lsmod|grep snd > >>>> > >>> > >>> Blacklisting snd-usb-audio would be a pretty heavy handed approach. > >>> Applications should not rely on any specific card ordering. > >> > >> And people should not speed on the highways. > >> > > > > But what if people actually have USB audio devices? There must be a > > better way... > > > > Yes, it is a problem with Linux that one cannot specify the order in which > Linux specifies things like soundcards, disk drives, ethernet cards,.... > It tends to depend on the random events during bootup. > This is not a problem with Linux. ALSA supports addressing devices by name. Applications that rely on a specific card order are broken. Fix the apps, problem solved. Lee ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
