AuroraMiddleware/AuroraOpenALSoft
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Change the Kaiser rippling limit to -60dB

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This improves the transition cutoff, shortening its width and reducing the
amount of error.
This commit is contained in:
Chris Robinson 2015-11-04 19:13:25 -08:00
parent bd0acf2843
commit dce3d0c7bf
1 changed files with 2 additions and 2 deletions
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4
Alc/mixer.c
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@ -209,8 +209,8 @@ static inline double CalcKaiserBeta(double rejection)
static float SincKaiser(double r, double x)
{
/* Limit rippling to -90dB. */
return Kaiser(CalcKaiserBeta(90.0), x / r) * Sinc(x);
/* Limit rippling to -60dB. */
return Kaiser(CalcKaiserBeta(60.0), x / r) * Sinc(x);
}