Struct DcBlockerBlock

pub struct DcBlockerBlock<S: Sample> {
    pub enabled: bool,
    /* private fields */
}

A DC blocking filter that removes DC offset from audio signals.

Uses a first-order high-pass filter with approximately 5Hz cutoff.

Fields

enabled: bool

Whether the DC blocker is enabled.

Implementations

impl<S: Sample> DcBlockerBlock<S>

pub fn new(enabled: bool) -> Self

Create a new DcBlockerBlock.

pub fn set_sample_rate(&mut self, sample_rate: f64)

Recalculate filter coefficient for the given sample rate. Targets approximately 5Hz cutoff frequency.

pub fn reset(&mut self)

Reset the filter state.

Trait Implementations

impl<S: Sample> Block<S> for DcBlockerBlock<S>

fn process( &mut self, inputs: &[&[S]], outputs: &mut [&mut [S]], _modulation_values: &[S], _context: &DspContext, )

Process audio through this block.

fn input_count(&self) -> usize

Returns the number of input ports this block accepts.

fn output_count(&self) -> usize

Returns the number of output ports this block produces.

fn modulation_outputs(&self) -> &[ModulationOutput]

Returns the modulation outputs this block provides.

fn channel_config(&self) -> ChannelConfig

Returns how this block handles multi-channel audio.

fn set_smoothing(&mut self, _sample_rate: f64, _ramp_time_ms: f64)

Configure smoothing time for parameter changes.

impl<S: Sample> From<DcBlockerBlock<S>> for BlockType<S>

fn from(block: DcBlockerBlock<S>) -> Self

Converts to this type from the input type.