[linux-dvb] Re: TLC320AD80C audio output clipping

[Holger Waechtler <holger@convergence.de>]

Hi Thomas,

Thomas Breuer wrote:
[...]
> There is some margin above the specified 2.8Vpp (my cards deliver up to
> approx. 4Vpp without distortion) so that a limitation to +3dB works fine
> here.
>
> For a +3dB limit I changed the divisor to 989 and the max. value of
> volleft and volright to 0x42 in the TI related code. To be fully
> compliant to the specs (no further amplification) the values should be
> 1036 and 0x3F, respectively.
I changed the code so that we use the spec-conform values. Many thanks 
for reporting this!!

Holger



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