Struct SynthProcessor 

pub struct SynthProcessor { /* private fields */ }

A complete monophonic synth voice combining VCO, VCF, VCA, and ADSR.

This provides a ready-to-use synth processor that can be controlled via CV/gate signals (from MIDI or other sources).

Implementations

impl SynthProcessor

pub fn new(sample_rate: f64) -> SynthProcessor

Create a new synth processor at the given sample rate.

pub fn note_on(&mut self, midi_note: u8, _velocity: u8)

Set note on with MIDI note number.

pub fn note_off(&mut self)

Set note off.

pub fn set_cv_pitch(&mut self, cv: f64)

Set CV pitch directly (1V/octave, 0V = 440Hz).

pub fn set_gate(&mut self, gate: bool)

Set gate state directly.

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

Set filter cutoff frequency in Hz.

pub fn set_filter_resonance(&mut self, res: f64)

Set filter resonance (0.0 - 1.0).

pub fn set_filter_env_amount(&mut self, octaves: f64)

Set filter envelope amount in octaves.

pub fn set_attack(&mut self, time: f64)

Set amplitude envelope attack time in seconds.

pub fn set_decay(&mut self, time: f64)

Set amplitude envelope decay time in seconds.

pub fn set_sustain(&mut self, level: f64)

Set amplitude envelope sustain level (0.0 - 1.0).

pub fn set_release(&mut self, time: f64)

Set amplitude envelope release time in seconds.

pub fn set_output_level(&mut self, level: f64)

Set output level (0.0 - 1.0).

pub fn set_waveform(&mut self, waveform: usize)

Set waveform (0=saw, 1=tri, 2=pulse).

pub fn set_pulse_width(&mut self, pw: f64)

Set pulse width (0.0 - 1.0, only affects pulse wave).

pub fn process(&mut self) -> f64

Process one sample and return the output.

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

Process audio input through the synth (for external audio processing). The synth VCF and VCA will process the input.

pub fn reset(&mut self)

Reset the synth state.

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

Update sample rate.

pub fn set_control(&mut self, label: &str, value: f64)

Set a control by label (for compatibility with pedal interface).

pub fn is_active(&self) -> bool

Check if the synth is currently producing sound.

Trait Implementations

impl Clone for SynthProcessor

fn clone(&self) -> SynthProcessor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SynthProcessor

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

Formats the value using the given formatter.