I have Ubuntu Studio 14, and I had to go into the sound settings and change the USB sound to "Set as Fallback" then all the volume buttons on the keyboard, the ones on my USB headset and the ones in the notification panel all changed the USB volume level.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/201391 Title: Headset volume control doesn't change headset volume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/201391/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs