Audio Waveform Generator for nodejs.
npm install waveform-node
var waveform = require('../waveform-node');
var options = {};
waveform.getWaveForm( __dirname + './mpthreetest.mp3', options, function(error, peaks){
if(error){
return;
}
// Get peaks
console.log(peaks);
});
`
Options
$3
Type: `Integer `
Default: ` undefined `
Samples per second. This parameter is conflict with numOfSample, if this attribute was set, the numOfSample will be ignored.
$3
Type: `Integer `
Default: ` 2000 `
Number of data point for return value, sampling across entire waveform
$3
Type: `Enum `
Default: ` Stack ``