diff options
| author | David Henningsson <david.henningsson@canonical.com> | 2012-09-18 14:26:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-13 05:50:27 +0900 |
| commit | 23532ac1552087eb99cc06de4a6b49bfc7b447a5 (patch) | |
| tree | 6789665b840800ed399456155598cead16a7570a /sound/pci/pcxhr/pcxhr.c | |
| parent | b1b0d462d583585d64dfa3efa1965709c2913011 (diff) | |
ALSA: hda - limit internal mic boost for Asus X202E
commit 4b527b6516ab1f0af8aaedd02dbf71ee2c1180f4 upstream.
When the input gain for the internal mic is set to its maximum level,
the background noise becomes so high - and any relevant signal clipped -
that the setting becomes unusable. It is better to limit the amplification.
BugLink: https://bugs.launchpad.net/bugs/1052460
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/pci/pcxhr/pcxhr.c')
0 files changed, 0 insertions, 0 deletions