@audio/synth-osc

Oscillator — periodic-function waveforms (sine/square/saw/triangle), detune, custom wave fn

npm install @audio/synth-osc

import osc from '@audio/synth-osc'

Classic waveform oscillator rendered from periodic-function, with cents detune and phase offset. Pitched — (freq, opts), the family generator contract.

osc(440, { type: 'sawtooth', detune: -5 })   // → Float32Array

| Param | Default | | |---|---|---| | freq | — | Hz (positional) | | duration | 1 | Seconds | | type | 'sine' | 'sine' | 'square' | 'sawtooth' | 'triangle' | | amp | 0.8 | Peak amplitude | | detune | 0 | Cents | | phase | 0 | Starting phase, 0..1 | | wave | — | Custom waveform fn t => v, overrides type | | fs | 44100 | Sample rate |

Use when: the base oscillator under synth-voice and synth-poly, or any test tone with a classic waveform.

Part of @audio/synth — the synth family umbrella.

MIT © audiojs