Variable Polar Pattern / Miniature Gooseneck: GN20VPD The variable polar pattern miniature Gooseneck GN20VPD is a sequence of dual-flex, continuously-variable complete design, and miniature-gooseneck condenser microphone with incorporated desk stand, automated membrane swap, LED, and sense program. Special attention has been taken to design the GN20VPD sequence to fight disturbance from devices such as phones and two-way interaction gadgets. The important 80Hz, 12dB/octave high-pass filter eliminates unwanted low-frequency energy to improve intelligibility. The wire can easily be made to quit the bottom or the back of the stand. The GN20VPD sequence features sense I/O functions that can be utilized with automatic appliances, teleconferencing techniques and management techniques. The sense feedbacks can slightly management the LED as well as membrane swaps activation.