PeriodicSynth

A basic periodic waveform synthesizer for generating the most common types of waveforms that a signal generator is able to generate. Basically, it mimics the capabalities of a signal generator.

# Add the line below to the "Cargo.toml"
periodicsynth = "0.1.0"

/**
 * A basic usage of the library, a triangle wave
 * with a frequency of 440hZ and samplerate of
 * 44.1khZ and bit-depth of 64bits.
 */
use periodicsynth;

fn main() {
    /* Intialise an vector with 0 values. 
       The length of the vector is the samplerate. */
    let mut samples = vec![0f64; 44100];

    /* Synthesize a triangle wave with frequency of 440hZ. */
    periodicsynth::synth(&samples, periodicsynth::PereodicFunction::Traingle, 440.0);
}

Motivation

The WebAudio API's OscillatorNode generates pereodic waveforms on demand with several types of pereodic function types with arbitary frequency and samplerate.