Check the listing for details. TC-Helicon MP-85 Natural Response Vocal Microphone with Mic Control. Color: Black, Condition: New. Listed at 56.90 USD. Natural Response Vocal Microphone from TC-Helicon The TC-Helicon MP-85 Natural Response Vocal Microphone with Mic Control is a wonderful dynamic mic that any TC-Helicon-equipped vocalist can benefit from having in their mic bag or locker. The MP-85 features a super-cardioid pick-up pattern that is ideal for close-miking technique, keeping the focus front and center on your voice. A Lismer 2 capsule is optimized for TC Helicon harmony processing, delivering ultra-transparent tone that is perfect for high-power vocalists. Vocalists here at Sweetwater love the mic control user-configurable button that lets you control studio-quality TC Helicon vocal effects from anywhere onstage! In addition, an integrated pop filter and a dual-suspended shock mount make this mic ideal for studio use.