Struct DualRelease 

pub struct DualRelease { /* private fields */ }

A dual-release envelope follower that switches between fast and slow release based on the behavior of the gain reduction signal.

When gain reduction increases quickly (transients), fast release is used. When gain reduction is sustained, slow release is used. This prevents pumping on sustained signals while still allowing fast recovery from transients.

Implementations

impl DualRelease

pub fn new(fast_ms: f32, slow_ms: f32, sample_rate: u32) -> Self

Create a new dual-release envelope.

• fast_ms — fast release time (e.g., 50ms)
• slow_ms — slow release time (e.g., 500ms)
• sample_rate — audio sample rate

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

Process one sample of gain reduction and return the appropriate release coefficient.

gain_reduction_db should be positive when gain is being reduced.

pub fn coeff(&self) -> f32

Get the current blended release coefficient.

pub fn set_times(&mut self, fast_ms: f32, slow_ms: f32, sample_rate: u32)

Update the fast and slow release times.

pub fn reset(&mut self)

Trait Implementations

impl Clone for DualRelease

fn clone(&self) -> DualRelease

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DualRelease

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

Formats the value using the given formatter.

impl Copy for DualRelease