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waves-blocks

High-level audio and graphical components. The library is a high-level, user-friendly API built on top of https://github.com/wavesjs/waves-ui and https://github.com/wavesjs/waves-audio

The library exposes an audio player (the block) which can be dynamically decorated with graphical components (the modules) to add functionnalities such as waveform display, zoom capabilities, cursor, markers, segments and so on.

Documentation:

Install

npm install --save --save-exact waves-blocks

Usage

const block = new blocks.core.Block({
  player: blocks.player.SimplePlayer,
  container: '#container',
  sizing: 'manual',
  width: 1000,
  height: 100,
});

const waveform = new blocks.module.Waveform({ channels: 'all' });
const cursor = new blocks.module.Cursor();
const zoom = new blocks.module.Zoom({ scrollBarContainer: '#scroll-bar' });

block.add(waveform, 0);
block.add(cursor, 1);
block.add(zoom, 2);

block.setTrack(buffer, {});

Available Modules

License

BSD-3-Clause

Acknowledgements