Struct SvfFilter 

pub struct SvfFilter {
    pub cutoff_hz: f32,
    pub resonance: f32,
    pub mode: SvfMode,
    /* private fields */
}

Chamberlin state-variable filter (TPT topology).

Fields

cutoff_hz: f32

resonance: f32

mode: SvfMode

Implementations

impl SvfFilter

pub fn new( cutoff_hz: f32, resonance: f32, mode: SvfMode, sample_rate: f32, ) -> Self

pub fn set_cutoff(&mut self, hz: f32)

Set cutoff frequency.

pub fn set_resonance(&mut self, r: f32)

Set resonance (0=overdamped, 1=critical, >1=underdamped).

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

Process a single sample.

pub fn process(&mut self, buffer: &mut [f32])

In-place block processing.

pub fn reset(&mut self)

Reset filter state.

Trait Implementations

impl Clone for SvfFilter

fn clone(&self) -> SvfFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SvfFilter

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

Formats the value using the given formatter.