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| author | jhb <jhb@FreeBSD.org> | 2003-04-23 16:49:53 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2003-04-23 16:49:53 +0000 |
| commit | df96ff7f3774ba5a36cf1c6729762872945cc60a (patch) | |
| tree | fcb6338ad93c9ec49dee3c3061ae04ed6cf75fd9 /sys/dev/sound/pcm/ac97.c | |
| parent | 649f6ec0945c4a0c39561f0e2233bdb491d76093 (diff) | |
| download | FreeBSD-src-df96ff7f3774ba5a36cf1c6729762872945cc60a.zip FreeBSD-src-df96ff7f3774ba5a36cf1c6729762872945cc60a.tar.gz | |
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
Diffstat (limited to 'sys/dev/sound/pcm/ac97.c')
| -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 bdb0779..f2bcf0e 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 }, |
