diff options
Diffstat (limited to 'servers/audio/effects/reverb.cpp')
| -rw-r--r-- | servers/audio/effects/reverb.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/servers/audio/effects/reverb.cpp b/servers/audio/effects/reverb.cpp index eb96e21659..7df2f99f67 100644 --- a/servers/audio/effects/reverb.cpp +++ b/servers/audio/effects/reverb.cpp @@ -91,7 +91,7 @@ void Reverb::process(float *p_src, float *p_dst, int p_frames) { } if (params.hpf > 0) { - float hpaux = expf(-2.0 * Math_PI * params.hpf * 6000 / params.mix_rate); + float hpaux = expf(-Math_TAU * params.hpf * 6000 / params.mix_rate); float hp_a1 = (1.0 + hpaux) / 2.0; float hp_a2 = -(1.0 + hpaux) / 2.0; float hp_b1 = hpaux; @@ -293,7 +293,7 @@ void Reverb::update_parameters() { float auxdmp = params.damp / 2.0 + 0.5; //only half the range (0.5 .. 1.0 is enough) auxdmp *= auxdmp; - c.damp = expf(-2.0 * Math_PI * auxdmp * 10000 / params.mix_rate); // 0 .. 10khz + c.damp = expf(-Math_TAU * auxdmp * 10000 / params.mix_rate); // 0 .. 10khz } } |