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author | John Baldwin <jhb@FreeBSD.org> | 2003-04-23 16:49:53 +0000 |
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committer | John Baldwin <jhb@FreeBSD.org> | 2003-04-23 16:49:53 +0000 |
commit | 6faa2f6d6e2b3c1a3aaf477e0ede1ffa816f4573 (patch) | |
tree | fcb6338ad93c9ec49dee3c3061ae04ed6cf75fd9 /sys/dev/sound | |
parent | bd9155712b50acb65c1bd2cd5e4ac339ac0d4b32 (diff) | |
download | src-6faa2f6d6e2b3c1a3aaf477e0ede1ffa816f4573.tar.gz src-6faa2f6d6e2b3c1a3aaf477e0ede1ffa816f4573.zip |
Comment out the mixer entry for igain for the mic 20dB boost for now since
it can cause feedback problems on some laptops.
Reviewed by: orion
Notes
Notes:
svn path=/head/; revision=113907
Diffstat (limited to 'sys/dev/sound')
-rw-r--r-- | sys/dev/sound/pcm/ac97.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/sound/pcm/ac97.c b/sys/dev/sound/pcm/ac97.c index bdb07794d114..f2bcf0eb1385 100644 --- a/sys/dev/sound/pcm/ac97.c +++ b/sys/dev/sound/pcm/ac97.c @@ -84,8 +84,10 @@ static const struct ac97mixtable_entry ac97mixtable_default[32] = { [SOUND_MIXER_LINE] = { AC97_MIX_LINE, 5, 0, 1, 1, 5, 0, 1 }, [SOUND_MIXER_PHONEIN] = { AC97_MIX_PHONE, 5, 0, 0, 1, 8, 0, 0 }, [SOUND_MIXER_MIC] = { AC97_MIX_MIC, 5, 0, 0, 1, 1, 1, 1 }, +#if 0 /* use igain for the mic 20dB boost */ [SOUND_MIXER_IGAIN] = { -AC97_MIX_MIC, 1, 6, 0, 0, 0, 1, 1 }, +#endif [SOUND_MIXER_CD] = { AC97_MIX_CD, 5, 0, 1, 1, 2, 0, 1 }, [SOUND_MIXER_LINE1] = { AC97_MIX_AUX, 5, 0, 1, 1, 4, 0, 0 }, [SOUND_MIXER_VIDEO] = { AC97_MIX_VIDEO, 5, 0, 1, 1, 3, 0, 0 }, |