gistfile1.txt

[   24.472153] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC257: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   24.472155] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   24.472156] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[   24.472157] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   24.472158] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   24.472159] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
[   24.472160] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
...

[   24.563642] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[   24.563696] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
[   24.563727] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
[   24.563757] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[   24.563787] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
[   24.563814] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22
[   24.563848] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input23