Get and set volume in Linux systems.

$ npm install --save linux-vol

var linuxVol = require('linux-vol');

linuxVol.get(function (err, level) {
	console.log(level);
	//=> 0.45
});

linuxVol.set(0.65, function (err) {
	console.log('Changed volume to 65%');
});

Get volume level.

Type: function

Type: number

Current volume level.

Set volume level.

Required Type: number

A number between 0 and `1.

Type: function

Returns nothing but a possible exception.

See the vol CLI.

MIT © Andreas Gillström