Audio-Technica AT8015 Line + Gradient Condenser MicrophoneAudio Technicas AT8015 Line + Gradient Condenser Microphone is specifically designed for capturing audio in video productions and live broadcasts (ENG EFP). Boasting excellent sound rejection from the sides and rear of the mic, the AT8015s narrow acceptance angle is ideal for picking up sounds at long distances. At the same time, its switchable low frequency roll off position reduces the pickup of ambient noise, room reverberations, and mechanically