[linux-dvb] [PATCH] cx88: fix stereo dematrix for A2 sound system

Marton Balint cus at fazekas.hu
Fri Mar 21 22:00:51 CET 2008


Hi, 

Using A2 sound system, in stereo mode, the first sound channel is L+R, the 
second channel is 2*R. So the dematrix control should be SUMR instead of 
SUMDIFF. Let's use SUMR for stereo mode, and use SUMDIFF for everything 
else. (SUMDIFF is required for mono mode, because without it the right 
channel would be silent).


Signed-off-by: Marton Balint <cus at fazekas.hu>
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