using hda-emu with the patched alsa-info
send: NID=0xf, VERB=0xf00(get_parameters), PARM=0xd(amp_in_cap) receive: 0x80000000 send: NID=0xf, VERB=0xb20(get_amp_gain_mute,I:L#0), PARM=0x0 receive: 0x0 send: NID=0xf, VERB=0xb00(get_amp_gain_mute,I:R#0), PARM=0x0 receive: 0x0 send: NID=0xf, VERB=0xb20(get_amp_gain_mute,I:L#0), PARM=0x1 receive: 0x0 send: NID=0xf, VERB=0xb00(get_amp_gain_mute,I:R#0), PARM=0x1 receive: 0x0 the driver muted the connection from node 0x02 send: NID=0xf, VERB=0x360(set_amp_gain_mute,I:L#0), PARM=0x80 send: NID=0xf, VERB=0x350(set_amp_gain_mute,I:R#0), PARM=0x80 and unmuted the connection from node 0x03 send: NID=0xf, VERB=0x361(set_amp_gain_mute,I:L#1), PARM=0x0 send: NID=0xf, VERB=0x351(set_amp_gain_mute,I:R#1), PARM=0x0 you can use hda-verb to mute the connection 0x02 at node 0x0f -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1211920 Title: Low audio output on Vostro 5460 (with Ubuntu pre-loaded) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1211920/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
