Generates wav header buffer to concatenated with the wav body buffer
npm install wav-headerswav-headers
========
Generates wav header buffer to concatenated with the wav body buffer
This is mostly a wrapper around: https://github.com/TooTallNate/node-wav
just without streams and designed for full file cases.
Installation
------------
Install through npm:
`` bash`
$ npm install wav-headers
Example
-------
` javascript
var fs = require('fs');
var getFileHeaders = require('wav-headers');
// those are defaults
var options = {
channels: 2,
sampleRate: 44100,
bitDepth: 16,
dataLength: 4294967295
};
var headersBuffer = getFileHeaders(options);
var fullBuffer = Buffer.concat([ headersBuffer, fileBodyBuffer ]);
var stream = fs.createWriteStream('./aFile.wav');
stream.write(fullBuffer, function() {
stream.end();
});
``