Flute, Whistle, Pipes Similar in construction to the Swan Neck Microphone but smaller, the Mini Swan Neck was designed for use on the flute and similar instruments. Instead of a self-adhesive VELCRO® pad, it is mounted on the instrument by means of a soft cinching strap. An acoustic foam windshield prevents excessive breath noise from being transmitted. Construction Plastic-covered annealed copper with rubber mic mount Fixing Soft cinching strap Connection 1.2m lead to gold-plated phono. Microvox PSU needed with this mic.