@tomk79/soundwave

Capture the volume of audio data.

Demo

https://tomk79.github.io/node-soundwave/demo/

Install

$ npm install --save @tomk79/soundwave

Usage

<script src="path/to/soundwave/dist/soundwave.js"></script>

<audio src="path/to/sound.mp3" controls id="audio-element"></audio>
<script>
const soundWave = new SoundWave(
    document.getElementById("audio-element"), {
        destination: true, // Whether to output audio
        channels: 2, // Number of audio channels
    });
soundWave.on('sound', function(volume){
    console.log(volume[0]);
});
</script>

Change log

@tomk79/soundwave v0.1.0 (2024-04-14)

• Initial release.

License

MIT License.

Author

Tomoya Koyanagi (@tomk79)