Command and control your tunes right from your desktop with the Sonos app for Windows.
While you can control your music's volume directly from any Sonos player, the Sonos app for Windows gives you full control over all aspects of your home audio. If you have more than one room set up, then you'll definitely want to take advantage of the options the app gives you.
Here's a quick look at what you can do:
How to control the volume on Sonos for Windows
How to mute the volume on Sonos for Windows
How to pause play-back on Sonos for Windows
How to go back to the previous track or advance to the next track on Sonos for Windows
How to turn cross fade on in Sonos for Windows
How to customize alarms on Sonos for Windows
How to set a sleep timer on Sonos for Windows
How to control the volume with the Sonos Controller app for Windows 10 PC
Launch the Sonos app from your Desktop or the Start menu
Click and drag the volume slider to your desired level. It's in the upper left corner of the application window.