Core: Volume Control

Alsa Volume Handling

Include the volume controller with :

controllervolume = require('/volumio/controllers/controller-volume.js');

To set the Volume:

controllervolume.setVolume(59, function (err) { // Done });

To get the Volume:

controllervolume.getVolume(function (err, vol) { // vol = 70 });

To set\unset Mute:

controllervolume.setMuted(false, function (err) { // Done });

To get Mute state:

controllervolume.getMuted(function (err, mute) { // mute = false });