Struct NoiseGenerator 

pub struct NoiseGenerator<T: Transcendental> { /* private fields */ }

Coloured noise generator (white, pink, brown, blue, violet).

Uses a Xorshift RNG for the white noise source and applies filtering / integration for the coloured variants.

Implementations

impl<T: Transcendental> NoiseGenerator<T>

pub fn new(noise_type: NoiseType, amplitude: T) -> Self

Create a new noise generator with the given colour and amplitude.

Trait Implementations

impl<T: Transcendental> Algorithm<T> for NoiseGenerator<T>

fn init(&mut self, sample_rate: f32)

Initialise the algorithm with a sample rate.

fn reset(&mut self)

Reset the algorithm to its initial state.

fn process( &mut self, _input: Option<&[T]>, output: &mut [T], ) -> ProcessResult<()>

Process one block of signal.

fn metadata(&self) -> AlgorithmMetadata

Descriptive metadata (defaults to empty).

fn apply_command(&mut self, _value: T)

Receive a real-time command value from the control path.

impl<T: Transcendental> Generator<T> for NoiseGenerator<T>

fn phase(&self) -> T

Get current phase (0.0 - 1.0)

fn set_phase(&mut self, _phase: T)

Set phase

fn frequency(&self) -> f32

Get frequency in Hz

fn set_frequency(&mut self, _freq: f32)

Set frequency

fn amplitude(&self) -> T

Get amplitude

fn set_amplitude(&mut self, amp: T)

Set amplitude

fn reset_phase(&mut self)

Reset phase to 0