Struct hexodsp::dsp::node_formfm::FormFM

pub struct FormFM {
    inv_sample_rate: f32,
    phase: f32,
}

A simple amplifier

Fields

inv_sample_rate: f32

phase: f32

Implementations

impl FormFM

pub fn new(_nid: &NodeId, _node_global: &NodeGlobalRef) -> Self

pub const freq: &'static str = "Base frequency to oscillate at\n"

pub const det: &'static str = "Detune the oscillator in semitones and cents.\n"

pub const form: &'static str = "Frequency of the formant\nThis affects how much lower or higher tones the sound has."

pub const side: &'static str = "Which side the peak of the wave is. Values more towards **0.0** or **1.0** make the base frequency more pronounced"

pub const peak: &'static str = "How high the peak amplitude is. Lower values make the effect more pronounced"

pub const sig: &'static str = "Generated formant signal"

pub const DESC: &'static str = r#"Formant oscillator Simple formant oscillator that generates a formant like sound. Loosely based on the ModFM synthesis method. "#

pub const HELP: &'static str = r#"Direct formant synthesizer This is a formant synthesizer that directly generates the audio of a single formant. This can be seen as passing a saw wave with frequency ~~freq~~ into a bandpass filter with the cutoff at ~~form~~ ~~freq~~ controls the base frequency of the formant. ~~form~~ controls the formant frequency. Lower values give more bass to the sound, and higher values give the high frequencies more sound. ~~side~~ controls where the peak of the carrier wave is, and in turn controls the bandwidth of the effect. The more towards **0.0** or **1.0**, the more the formant is audible. ~~peak~~ controls how high the peak of the carrier wave is. This also controls the bandwidth of the effect, where lower means a higher bandwidth, and thus more audible formant. "#

pub fn graph_fun() -> Option<GraphFun>

Trait Implementations

impl Clone for FormFM

fn clone(&self) -> FormFM

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FormFM

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

Formats the value using the given formatter.

impl DspNode for FormFM

fn set_sample_rate(&mut self, srate: f32)

Updates the sample rate for the node.

fn reset(&mut self)

Reset any internal state of the node.

fn process(
    &mut self,
    ctx: &mut dyn NodeAudioContext,
    _ectx: &mut NodeExecContext,
    _nctx: &NodeContext<'_>,
    _atoms: &[SAtom],
    inputs: &[ProcBuf],
    outputs: &mut [ProcBuf],
    _ctx_vals: LedPhaseVals<'_>
)

The code DSP function.