A magical library for controlling audio using Web Audio API, based on jungle.js
npm install audio-hacker
npm i audio-hacker
yarn add audio-hacker
pnpm add audio-hacker
`
Initial Audiohacker
`javascript
import Audiohacker from 'audio-hacker';
const audioCtx = new AudioContext();
if (audioCtx.state !== 'running') {
await audioCtx.resume();
}
const video = document.querySelector('video');
const source = audioCtx.createMediaElementSource(video);
const audioHacker = new Audiohacker(audioCtx, source);
`
Update pitch
`javascript
// best step 0.01
audioHacker.setPitchOffset(0.22);
audioHacker.setPitchOffset(-0.12);
`
Update volume
`javascript
// minimum value is 0;
audioHacker.setVolume(0.3);
audioHacker.setVolume(3.3);
`
Update panner
`javascript
audioHacker.setPanner(true);
audioHacker.setPanner(false);
`
Update stereoPanner
`javascript
audioHacker.setStereoPanner(1);
audioHacker.setStereoPanner(-1);
`
Disconnect
`javascript
audioHacker.disconnect();
``