The Rode NTG4 Shotgun Microphone with Digital Switches NTG-4 is based on Rode’s award-winning NTG1 shotgun microphone design. It features a broadcast-quality, directional condenser that provides premium audio recordings in a versatile range of applications whether it is on-camera or boom mounted. The intuitive digital switch controls the inbuilt high-pass filter pad and high-frequency boost. The convenient switch is placed on the body of the microphone, and it even retains your settings when the microphone is turned off.