ALSA Information: http://www.alsa-project.org/db/?f=c964bb7dd7d08f5e86818c56533dc519c45291fd
Yes, muting in Sound Settings does mute (MM) in alsamixer. The USB device in Sound Settings seems to map to my internal speakers instead of the USB ArtDio NB-005B speakers . No matter which audio device I choose, my internal speakers remain playing the audio (and the USB ArtDio NB- 005B speakers never play, while there power light is indeed on). Muting my USB device (in Ubuntu Sound Settings) mutes my internal speakers in alsamixer but so does muting my internal speaker device (in Ubuntu Sound Settings). -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1074783 Title: ArtDio NB-005B USB Speakers Stopped Working in Ubuntu 12.10 Status in “alsa-driver” package in Ubuntu: New Bug description: I know the proper way to report bugs about packages of software I use, but I'm not sure how to properly report bugs about hardware I use. You see, in Ubuntu 12.04, my ArtDio NB-005B USB Speakers worked fine. However, after upgrading to 12.10 Beta2, they still appear under that "Sound Settings" > "Output" menu, but once selected the audio continues to play out of my laptops internal speakers. Normally, I choose a package to report a bug, but I'm not sure how to report this type of thing. Please advise best practices. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1074783/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp