[hatari-devel] Filters utilized more effectively

Nicolas Pomarède npomarede at corp.free.fr
Sun May 1 23:29:42 CEST 2011


Le 29/04/2011 07:49, David Savinkoff a écrit :
> Hi All,
>
> Here is a new patch for LMC1992 filtering:
>
> The IIR filters for bass/treble now control the Volume.
>
> The anti-alias filters are the best that I can do for
> the current DMA sound re-sampling method.
>
> Anti-alias filtering is not performed at the 50066 Hz
> sampling rate; better sound and performance.
>
> The result is better code and better sound without
> added compromise, complexity, or computation.
>
> Sincerely,
> David Savinkoff
>

Hello

thanks for your patch ; I'm in the middle of fixing a few things in 
dmasnd.c, so I can't commit your patch immediatly but I will do it asap 
in the next few days once I fix the current bug I'm working on.

Regards

Nicolas



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