win-audio

Get, Set and Watch Master Audio Volume

Install

npm i --save win-audio

Requirements

node-gyp to build src/audio.cc

Usage

var audio = require('win-audio')

audio.polling(200)

audio.on('change', (volume) => {
  console.log("old %d%% -> new %d%%", volume.old, volume.new)
})

audio.set(75)

audio.increase(25)

audio.mute()

audio.decrease(10)

Functions

polling(interval)

• Number interval: milliseconds for check volume changes. (Default 500)

get()

Return current percentage of volume.

set(value)

Set a new master volume.

• Number value: percentage of new volume. [0-100]

increase(value)

Increase current volume of value %.

• Number value: percentage. [0-100]

decrease(value)

Decrease current volume of value %.

• Number value: percentage. [0-100]

mute()

Mute volume.

unmute()

Unmute volume.

toggleMute()

Mute/Unmute volume according to current status.

Events

change

Called when volume is changed.

Author

Francesco Cannizzaro