Modules:
DFT(bufferSize, sampleRate): Discrete Fourier Transform
Usage:
var dft = new DFT(1024, 44100);
FFT(bufferSize, sampleRate): Fast Fourier Transform
Usage:
var fft = new FFT(2048, 44100);
Oscillator(waveform, frequency, amplitude, bufferSize, sampleRate): Signal Generator * Sine wave * Square wave * Saw wave * Triangle wave
Usage:
var osc = new Oscillator(SINEWAVE, 440, 1, 2048, 22050);
ADSR(attack, decay, sustainLevel, sustain, release, sampleRate): Attack-Decay-Sustain-Release Envelope
Usage:
var envelope = new ADSR(0.01, 0.1, 0.5, 0.1, 0.2, 44100);
IIRFilter(filter, cutoff, sampleRate): Infinite Impulse Response Filters * Low Pass Filter * High Pass Filter* Band Pass Filter* Notch Filter
Usage:
var filter = IIRFilter(LOWPASS, 200, 44100);
filter.process(signal);
