Audio

!!ALSA/HDA dmesg
!!--------------

[ 2.571332] [drm] Connector 0:
[ 2.571333] [drm] HDMI-A-1
[ 2.571334] [drm] HPD2
--
[ 10.526797] input: Dell AIO WMI hotkeys as /devices/virtual/input/input13
[ 10.853338] snd_hda_codec_realtek hdaudioC0D0: ALC272: SKU not ready 0x598301f0
[ 10.853728] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC272: line_outs=1 (0x1a/0x0/0x0/0x0/0x0) type:line
[ 10.853731] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
[ 10.853733] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 10.853735] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 10.853736] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0
[ 10.853738] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 10.853740] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
[ 10.853742] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 10.864130] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[ 10.864211] input: HDA Intel MID Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[ 10.864280] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[ 10.892545] gpio_ich: GPIO from 436 to 511 on gpio_ich