The Rolls MM11 Pro Switchable Microphone Mute/Talk Switch is a device designed to allow users to temporarily switch between mute or talk functions over a balanced XLR signal. This switch features a push-to-talk / push-to-mute switch. The MM11 Pro passes phantom power with no popping on the outputs when switched.
The switch can be simply pressed for muting (or talking) and released to hear the signal again (or to mute). This function is very handy in the event of a sneeze, cough, or other possibly distracting noise, even when the microphone is active. It has a large actuator switch, which may be used by hand or on the floor with your foot.