kernel_samsung_sm7125

jenna

Commit Graph

Author	SHA1	Message	Date
James Courtier-Dutton	e2b15f8f7d	[ALSA] snd-emu10k1: Attenuate output volume to reduce distortion Modules: EMU10K1/EMU10K2 driver on Audigy 2 ZS Notebook. Set the master volume to about 6 or 8% in alsamixer. This will attenuate the output enough for better sound quality. Note: Only stereo enabled at present. The distortion is caused by the output path after the DSP adding 12dB gain to the output while still in digital mode, resulting in wrap around distortion. Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>	19 years ago

Author

SHA1

Message

Date

James Courtier-Dutton

e2b15f8f7d

[ALSA] snd-emu10k1: Attenuate output volume to reduce distortion

Modules: EMU10K1/EMU10K2 driver

                      on Audigy 2 ZS Notebook.

Set the master volume to about 6 or 8% in alsamixer. This will
attenuate the output enough for better sound quality.
Note: Only stereo enabled at present.
The distortion is caused by the output path after the DSP
adding 12dB gain to the output while still in digital mode,
resulting in wrap around distortion.

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>

19 years ago

1 Commits (bcb17c421e8fa20d31a0b4a60686908b6d469ce7)