diff --git a/src/lib.rs b/src/lib.rs index 152ef66..9010743 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -1339,43 +1339,40 @@ impl Del2 { let velocity = self.params.velocities[tap].load(std::sync::atomic::Ordering::SeqCst); let velocity_params = &self.params.taps; - unsafe { - let filter_params = Arc::get_mut_unchecked(&mut self.filter_params[tap]); - - // Cache repeated calculations - let low_params = &velocity_params.velocity_low; - let high_params = &velocity_params.velocity_high; - - let res = Self::lerp(low_params.res.value(), high_params.res.value(), velocity); - let velocity_cutoff = Self::log_interpolate( - low_params.cutoff.value(), - high_params.cutoff.value(), - velocity, - ); - let note_cutoff = util::midi_note_to_freq( - self.params.notes[tap].load(std::sync::atomic::Ordering::SeqCst), - ); - let cutoff = note_cutoff - .mul_add( - self.params.taps.note_to_cutoff_amount.value(), - velocity_cutoff * self.params.taps.velocity_to_cutoff_amount.value(), - ) - .clamp(10.0, 20_000.0); - let drive_db = Self::lerp( - util::gain_to_db(low_params.drive.value()), - util::gain_to_db(high_params.drive.value()), - velocity, - ); - let drive = util::db_to_gain(drive_db); - let mode = - MyLadderMode::lerp(low_params.mode.value(), high_params.mode.value(), velocity); - - filter_params.set_resonance(res); - filter_params.set_frequency(cutoff); - filter_params.drive = drive; - filter_params.ladder_mode = mode; - self.ladders[tap].set_mix(mode); - } + let filter_params = unsafe { Arc::get_mut_unchecked(&mut self.filter_params[tap]) }; + + // Cache repeated calculations + let low_params = &velocity_params.velocity_low; + let high_params = &velocity_params.velocity_high; + + let res = Self::lerp(low_params.res.value(), high_params.res.value(), velocity); + let velocity_cutoff = Self::log_interpolate( + low_params.cutoff.value(), + high_params.cutoff.value(), + velocity, + ); + let note_cutoff = util::midi_note_to_freq( + self.params.notes[tap].load(std::sync::atomic::Ordering::SeqCst), + ); + let cutoff = note_cutoff + .mul_add( + self.params.taps.note_to_cutoff_amount.value(), + velocity_cutoff * self.params.taps.velocity_to_cutoff_amount.value(), + ) + .clamp(10.0, 20_000.0); + let drive_db = Self::lerp( + util::gain_to_db(low_params.drive.value()), + util::gain_to_db(high_params.drive.value()), + velocity, + ); + let drive = util::db_to_gain(drive_db); + let mode = MyLadderMode::lerp(low_params.mode.value(), high_params.mode.value(), velocity); + + filter_params.set_resonance(res); + filter_params.set_frequency(cutoff); + filter_params.drive = drive; + filter_params.ladder_mode = mode; + self.ladders[tap].set_mix(mode); } fn lerp(a: f32, b: f32, x: f32) -> f32 { @@ -1417,11 +1414,9 @@ impl Del2 { fn initialize_filter_parameters(&mut self) { for tap in 0..NUM_TAPS { - unsafe { - // Safety: Assumes exclusive access is guaranteed beforehand. - let filter_params = Arc::get_mut_unchecked(&mut self.filter_params[tap]); - filter_params.set_sample_rate(self.sample_rate); - } + // Safety: Assumes exclusive access is guaranteed beforehand. + let filter_params = unsafe { Arc::get_mut_unchecked(&mut self.filter_params[tap]) }; + filter_params.set_sample_rate(self.sample_rate); } }