>> Mixer name : 'USB Mixer' >> Components : 'USB0763:2003' >> Controls : 0 >> Simple ctrls : 0
your usb audio seem have not volume control post the output of lsusb -vvvv of your usb audio device and the output of "pulseaudio -vvvv" since PA must complain about missing controls -- pulseaudio hogs 100% CPU https://bugs.launchpad.net/bugs/647390 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