I can confirm that in 9.10 the master channel has returned to alsamixer, thus I think this direct problem has been fixed.
I have a (what I believe is a) related bug at https://bugs.launchpad.net/ubuntu/+source/gnome-media/+bug/426788 to do with how the new sound preferences GUI works. The GUI may be fine and the driver for the sound card _might_ be at fault. -- Creative Labs CA0106 Soundblaster SB Audigy LS [1102:0007] is not properly supported https://bugs.launchpad.net/bugs/303679 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs