Struct UnisonConfig 

pub struct UnisonConfig {
    pub voices: usize,
    pub detune_cents: f64,
    pub stereo_spread: f64,
    pub phase_random: f64,
}

Unison configuration

Fields

voices: usize

Number of stacked voices (1 = no unison)

detune_cents: f64

Total edge-to-edge detune spread in cents: the span between the lowest and highest stacked voices. Each side is detuned by half this amount around the center.

stereo_spread: f64

Stereo spread (0.0 = mono/centered, 1.0 = full stereo)

phase_random: f64

Voice phase randomization (0.0 = all in phase, 1.0 = random)

Implementations

impl UnisonConfig

pub fn new(voices: usize, detune_cents: f64) -> Self

Create a unison configuration with the given voice count and total edge-to-edge detune spread (in cents).

pub fn detune_offset(&self, voice_index: usize) -> f64

Calculate the detune offset for a specific unison voice, in V/Oct.

detune_cents is the total edge-to-edge spread, so the lowest and highest voices sit at ∓detune_cents/2 cents around the center and the full span between them equals detune_cents. (100 cents = 1 semitone = 1/12 octave; 2400 cents = 2 octaves = the ±half-span denominator.)

pub fn pan_position(&self, voice_index: usize) -> f64

Calculate the stereo pan position for a specific unison voice Returns pan value (-1.0 = left, 0.0 = center, 1.0 = right)

pub fn voice_gain(&self) -> f64

Get the gain multiplier per unison voice to keep the summed level roughly constant as voices are stacked (equal-power: 1/sqrt(voices)).

Trait Implementations

impl Clone for UnisonConfig

fn clone(&self) -> UnisonConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnisonConfig

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

Formats the value using the given formatter.

impl Default for UnisonConfig

fn default() -> Self

Returns the “default value” for a type.