have you ask tiwai about the loopback mixing ? node 0x21 only have three connection but
send: NID=0x21, VERB=0x363(set_amp_gain_mute,I:L#3), PARM=0x17 send: NID=0x21, VERB=0x353(set_amp_gain_mute,I:R#3), PARM=0x17 try to unmute the 4th entry in the connection list get 6 6 Loopback Mixing:0 ITEM: 0:Disabled, 1:Enabled, VAL: [Disabled] > set 6 1 send: NID=0x14, VERB=0x360(set_amp_gain_mute,I:L#0), PARM=0x80 send: NID=0x14, VERB=0x350(set_amp_gain_mute,I:R#0), PARM=0x80 send: NID=0x24, VERB=0x701(set_connect_sel), PARM=0x0 send: NID=0x14, VERB=0x361(set_amp_gain_mute,I:L#1), PARM=0x0 send: NID=0x14, VERB=0x351(set_amp_gain_mute,I:R#1), PARM=0x0 send: NID=0x21, VERB=0x363(set_amp_gain_mute,I:L#3), PARM=0x17 send: NID=0x21, VERB=0x353(set_amp_gain_mute,I:R#3), PARM=0x17 send: NID=0x15, VERB=0x360(set_amp_gain_mute,I:L#0), PARM=0x80 send: NID=0x15, VERB=0x350(set_amp_gain_mute,I:R#0), PARM=0x80 send: NID=0x15, VERB=0x361(set_amp_gain_mute,I:L#1), PARM=0x0 send: NID=0x15, VERB=0x351(set_amp_gain_mute,I:R#1), PARM=0x0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1274401 Title: Internal sub-woofer on Asus G75VW laptop doesn't work. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1274401/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
