An easy-to-reach volume control roller and mic mute button on the left earcup makes it simple to adjust your audio settings on the fly. For fine tuned settings, Logitech G HUB lets you set equalizer, surround sound, sidetone, and microphone levels on a per-game basis. You can even reprogram the mute button and use as a G-key to many function, like “play/pause” to start/stop your media, or any complex macros.