Audio-Technica BP4029 Stereo Shotgun MicrophoneCreate professional sound quality in high end broadcast and production use with Audio Technicas BP4029 stereo shotgun microphone. Independent line cardioid and bidirectional (figure eight) polar patterns are both configured in the microphone, changed with switch selectable internal matrixing. A compact and lightweight design makes this microphone great for camera mount use. Based on models originally developed for broadcasting the 2000 Olympic Games,