RODE VideoMic On-Camera Shotgun Microphone: Compatible with most consumer video cameras and personal audio recorders; condenser capsule; super cardioid polar pattern; Rycote Lyre-based shock-mounting system; 3-step PAD

The BOYA BY-BM3031 is a supercardioid condenser shotgun microphone that delivers high-quality sound for DSLRs, camcorders, audio recorders and more. It features a three-level gain switch that provides a +20 dB boost, 0 dB unity gain,or -10 dB pad to prevent distortion from audio overload. And also features a switchable high-pass filter at 80 Hz to roll off unwanted low-frequency noise and rumble. The lightweight mic attaches easily to any camera equipped with a 3.5mm microphone jack or to a boom pole,and integrates a built-in shock mount that helps eliminate unnecessary vibrations that create excessive backgound noise.