import audio from 'win-audio';

const speaker = audio.speaker;

// start watching audio devices
speaker.start(200);

// listen for volume changes
speaker.on('change', (volume) => {
  console.log("old %d%% -> new %d%%", volume.old, volume.new);
});

// listen for mute changes
speaker.on('toggle', (status) => {
  console.log("muted: %s -> %s", status.old, status.new);
});

// set volume to 40%
speaker.set(40);

// increase volume by 20%
speaker.increase(20);

// decrease volume by 10%
speaker.decrease(10);

// mute volume
speaker.mute();

// unmute volume
speaker.unmute();

// get volume
console.log(speaker.get());

// stop watching audio devices
speaker.stop()