You need to remove reduant mic/line in by hdajackretask
[ 9.704181] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC282: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line [ 9.704186] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=1 (0x14/0x0/0x0/0x0/0x0) [ 9.704190] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 9.704192] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 9.704194] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 9.704197] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 9.704200] snd_hda_codec_realtek hdaudioC1D0: Mic=0x19 [ 9.704202] snd_hda_codec_realtek hdaudioC1D0: Mic=0x18 [ 9.704205] snd_hda_codec_realtek hdaudioC1D0: Line=0x1a -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1565420 Title: [TMP645-M, Realtek ALC282, Pink Mic, Left] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1565420/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
