TC Electronic Vocal Microphone MP-75 Dynamic Microphone, Super-Cardiod Mic-Control circuit allows simple, single button control of all of TC-Helicon's USB enabled vocal processors, including VoiceLive 2, VoiceLive Touch, VoiceTone Singles, Harmony-G XT, Create XT and Synth The proprietary Lismer capsule design uses a patented neodymium magnet structure for high output and uniform performance The placement of the super-cardioid capsule provides best in class off-axis noise rejection and feedback suppression. Mic-Control circuit allows simple, single button control of all of TC-Helicon's USB enabled vocal processors, The proprietary Lismer capsule design uses a patented neodymium magnet structure for high output and uniform performance The placement of the super-cardioid capsule provides best in class off-axis noise rejection and feedback suppression. Including VoiceLive 2, VoiceLive Touch, VoiceTone Singles, Harmony-G XT, Create XT and Synth