Struct Phaser 

pub struct Phaser { /* private fields */ }

Multi-stage all-pass phaser.

Cascades multiple all-pass filters and mixes with dry signal to create the classic phaser comb-filter effect.

Implementations

impl Phaser

pub fn new(num_stages: usize, sample_rate: f64) -> Phaser

Create a new phaser with given number of stages.

Classic Phase 90 uses 4 stages. More stages = deeper effect.

pub fn set_modulation(&mut self, mod_value: f64)

Set the modulation value (typically from LFO, range -1 to +1).

This sweeps the cutoff frequency of all stages together.

pub fn set_base_freq(&mut self, freq: f64)

Set the base center frequency (Hz).

pub fn set_mod_depth(&mut self, depth: f64)

Set the modulation depth (frequency sweep range).

pub fn set_mix(&mut self, mix: f64)

Set the dry/wet mix (0.0 = dry, 1.0 = wet).

pub fn set_feedback(&mut self, feedback: f64)

Set feedback amount (0.0 to 0.9).

pub fn process(&mut self, input: f64) -> f64

Process one sample through the phaser.

pub fn reset(&mut self)

Reset all filter states.

pub fn set_sample_rate(&mut self, sample_rate: f64)

Update sample rate.

Trait Implementations

impl Clone for Phaser

fn clone(&self) -> Phaser

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Phaser

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.