ClearSound DMP-3 is an advanced digital signal processing unit designed for the real-time reduction of various forms of noise on microphone signals, particularly suited for fixed and mobile surveillance applications. Simply plug the DMP-3 between a microphone and recorder or between a microphone and wireless transmitter and let ClearSound do the rest.

Any covert application using hard-wired microphones or wireless transmitters will have the effects of background and inherent microphone path noise drastically reduced in real-time, making for greater speech clarity in demanding situations.

No operator adjustments are required as the software "learns" the structure of the audio signal on a real-time basis. The necessary corrections to the signal are then applied automatically so as to produce the best possible signal-to-noise ratio.

In covert vehicle applications and hands-free kits the DMP-3 will remove up to 95% of background road, tyre, wind, engine and traffic noise.