Re: [alsa-devel] [PATCH] ALSA: ASoC: CS4270: export de-emphasis filter as ALSA control

29 Oct 2009


      Daniel Mack wrote:
...
The CS4270 codec features an de-emphasis filter for compensation of
audio material filtered by an 50/15 uS algorithm. Not sure whether we
should always enable it for 44100Hz sampling frequency, but it should at
least be configurable by the user.
Signed-off-by: Daniel Mackdaniel@caiaq.de
Cc: Timur Tabitimur@freescale.com
Cc: Mark Brownbroonie@opensource.wolfsonmicro.com

Acked-by: Timur Tabi timur@freescale.com