Dear ALSA users,
Linux 4.9.30 is used.
Using a Fujitsu Desktop ESPRIMO P756 E85 with a Realtek ALC671,
depending on the file with stereo sound, I need to pull the headphone
jack a little out to hear both channels. But for others, I need to push
it back in.
```
[ 2.227043] ALSA device list:
[ 2.227205] No soundcards found.
[ 2.235428] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC671:
line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:line
[ 2.235574] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=1
(0x17/0x0/0x0/0x0/0x0)
[ 2.235725] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1
(0x14/0x0/0x0/0x0/0x0)
[ 2.235862] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 2.235959] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 2.236053] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19
[ 2.236150] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18
[ 2.236246] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a
[ 2.245778] random: fast init done
[ 2.247897] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel
HDMI/DP codec
[ 2.249253] input: HDA Intel PCH Front Mic as
/devices/pci0000:00/0000:00:1f.3/sound/card0/input4
[ 2.249690] input: HDA Intel PCH Rear Mic as
/devices/pci0000:00/0000:00:1f.3/sound/card0/input5
[ 2.249868] input: HDA Intel PCH Line as
/devices/pci0000:00/0000:00:1f.3/sound/card0/input6
[ 2.250045] input: HDA Intel PCH Line Out as
/devices/pci0000:00/0000:00:1f.3/sound/card0/input7
[ 2.250216] input: HDA Intel PCH Front Headphone as
/devices/pci0000:00/0000:00:1f.3/sound/card0/input8
[ 2.250609] input: HDA Intel PCH HDMI/DP,pcm=3 as
/devices/pci0000:00/0000:00:1f.3/sound/card0/input```
Do you know if that is a hardware defect, or can some workaround be
added to the Linux kernel?
Kind regards,
Paul
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