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| author | Ian Douglas Scott <ian@iandouglasscott.com> | 2018-01-17 00:34:50 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-01-18 10:12:59 +0100 |
| commit | 388fdb8f882af67ff8394d9420c1e0e42ba35619 (patch) | |
| tree | 8ba10325eabe10fa8a0a1720254d506544623c2b /Documentation/userspace-api | |
| parent | ALSA: hda/realtek - update ALC215 depop optimize (diff) | |
| download | linux-388fdb8f882af67ff8394d9420c1e0e42ba35619.tar.xz linux-388fdb8f882af67ff8394d9420c1e0e42ba35619.zip | |
ALSA: usb-audio: Support changing input on Sound Blaster E1
The E1 has two headphone jacks, one of which can be set as a microphone
input. In the default mode, it uses the built-in microphone as an input.
By sending a special command, the second headphone jack is instead used
as an input.
This might work with the E3 as well, but I don't have one of those to
test it.
Signed-off-by: Ian Douglas Scott <ian@iandouglasscott.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Documentation/userspace-api')
0 files changed, 0 insertions, 0 deletions