MXL AC-44Tap.Easier Function Use-Setting the touch-mute button on the top, you can easily tap it with one hand to mute, instead of holding the mic to press a button. Quick mute will not affect your keyboard operation, nor making a ticking sound. The big volume knob at the bottom makes fine-tuning easier, and you can adjust the volume at any time, but not leave your sights from the game screen. We provide the best quality products to our customers.