ALSA: hda: Fix max PCM level to 0 dB for AD1981_HP

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BugLink: https://bugs.launchpad.net/bugs/461062

The original reporter states that PCM maxes at +12 dB and results in
very bad distortion.  Cap PCM at 0 dB to resolve this symptom.

Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Daniel T Chen 2009-12-13 16:22:58 -05:00 • committed by Takashi Iwai

parent 950200e2ff

commit 01f5966d2f

1 changed files with 8 additions and 0 deletions

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sound/pci/hda/patch_analog.c

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