Struct NoiseGate 

pub struct NoiseGate { /* private fields */ }

Noise Gate for ambient noise and low-level hum suppression.

Implementations

impl NoiseGate

pub fn new( threshold_db: f32, reduction_db: f32, attack_s: f32, release_s: f32, sample_rate_hz: f32, ) -> Self

Create a new noise gate.

• threshold_db: Gate open threshold (e.g. -45.0 dBFS).
• reduction_db: Maximum attenuation when closed (e.g. -40.0 dB).
• attack_s: Opening time (e.g. 0.002 s).
• release_s: Closing time (e.g. 0.05 s).

pub fn process(&mut self, input: f32) -> f32

Process a sample through the noise gate.

pub fn reset(&mut self)

Reset noise gate internal states.

Trait Implementations

impl Clone for NoiseGate

fn clone(&self) -> NoiseGate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NoiseGate

impl Debug for NoiseGate

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

Formats the value using the given formatter.

impl DspNode<f32> for NoiseGate

fn process_sample(&mut self, input: f32) -> f32

Process a single input sample and produce one output sample.

fn process_block(&mut self, in_buf: &[T], out_buf: &mut [T])

Process a block of samples from in_buf into out_buf.

fn process_in_place(&mut self, buf: &mut [T])

Process a block of samples in place.

fn then<Next>(self, next: Next) -> Chain<Self, Next>

where Self: Sized, Next: DspNode<T>,

Chains this node with another processing node into a sequential pipeline.