setGlobalVolume

setGlobalVolume(volume: number): void;

Set the global volume for all sounds. This serves as a master volume control — all sounds are multiplied by this value. Use getGlobalVolume to retrieve the current value.

Parameter	Type	Description
`volume`	`number`	Volume level between `0` (silent) and `1` (full)

Example

await soundManager.loadSounds([{ id: 'techno-tune', url: 'techno-tune.mp3' }]);

soundManager.play('techno-tune', { loop: true });

// Set global volume to 50%
soundManager.setGlobalVolume(0.5);

// Mute everything
soundManager.setGlobalVolume(0);

// Restore full volume
soundManager.setGlobalVolume(1);

🔉 Global Volume60%

0%100%

Try it: Play the techno-tune sound and adjust the global volume slider. This affects all sounds — useful for a master volume control.

Example​

Example