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removed DC offset stuff from BOsc and the all pass has a more standard implementation again now.

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This commit is contained in:
Weird Constructor 2021-08-08 14:56:54 +02:00
parent dae7c512eb
commit 0f344b0fc1
3 changed files with 3 additions and 11 deletions
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8
src/dsp/dattorro.rs
View file

@ -50,13 +50,6 @@ const DAT_LEFT_TAPS_TIME_MS : [f64; 7] = [
]; ];
const DAT_RIGHT_TAPS_TIME_MS : [f64; 7] = [ const DAT_RIGHT_TAPS_TIME_MS : [f64; 7] = [
// 266.0 / DAT_SAMPLES_PER_MS,
// 2974.0 / DAT_SAMPLES_PER_MS,
// 1913.0 / DAT_SAMPLES_PER_MS,
// 1996.0 / DAT_SAMPLES_PER_MS,
// 1990.0 / DAT_SAMPLES_PER_MS,
// 187.0 / DAT_SAMPLES_PER_MS,
// 1066.0 / DAT_SAMPLES_PER_MS,
353.0 / DAT_SAMPLES_PER_MS, 353.0 / DAT_SAMPLES_PER_MS,
3627.0 / DAT_SAMPLES_PER_MS, 3627.0 / DAT_SAMPLES_PER_MS,
1228.0 / DAT_SAMPLES_PER_MS, 1228.0 / DAT_SAMPLES_PER_MS,
@ -380,7 +373,6 @@ impl DattorroReverb {
let out_hpf = self.input_hpf.process(out_lpf); let out_hpf = self.input_hpf.process(out_lpf);
// HPF => Pre-Delay // HPF => Pre-Delay
// let out_pre_delay = out_hpf;
let out_pre_delay = let out_pre_delay =
self.pre_delay.next_cubic(params.pre_delay_time_ms(), out_hpf); self.pre_delay.next_cubic(params.pre_delay_time_ms(), out_hpf);

4
src/dsp/helpers.rs
View file

@ -898,9 +898,9 @@ impl<F: Flt> AllPass<F> {
#[inline] #[inline]
pub fn next(&mut self, time_ms: F, g: F, v: F) -> F { pub fn next(&mut self, time_ms: F, g: F, v: F) -> F {
let s = self.delay.linear_interpolate_at(time_ms); let s = self.delay.linear_interpolate_at(time_ms);
let input = v + g * s; let input = v + -g * s;
self.delay.feed(input); self.delay.feed(input);
input * -g + s input * g + s
} }
} }

2
src/dsp/node_bosc.rs
View file

@ -140,7 +140,7 @@ impl DspNode for BOsc {
let pw = denorm::BOsc::pw(pw, frame); let pw = denorm::BOsc::pw(pw, frame);
out.write( out.write(
frame, frame,
self.osc.next_pulse(freq, israte, pw)); self.osc.next_pulse_no_dc(freq, israte, pw));
} }
} }
} }