BHI NEDSP1901-KBD DSP Noise Cancelling Module

Other BHI products can be found  at https://comtekradio.com.au/brands/bhi

The NEDSP1901-KBD is a low level audio DSP noise cancelling module that can be retro fitted inside many transceivers and radio receivers.  It is a direct replacement for the popular discontinued NEDSP1061-KBD module. This pre-wired DSP noise cancelling module incorporates the latest bhi DSP noise cancelling technology and provides up to 40dB of noise cancellation to greatly improve noisy speech signals. The module is controlled by a single pushbutton with LED and audible indication for ease of use. It is supplied as pre-wired retrofit style module and can be integrated directly into the low level audio path of your receiver, transceiver or audio system, giving you excellent DSP noise cancellation and greatly improved speech quality. The module features DSP on/off and up to 8 levels of DSP filtering via a small pushbutton interface board. The module is supplied with a fitting kit and general installation instructions plus specific fitting guides for the Yaesu FT-817/FT818 (same as FT-817 info), Kenwood TS-50 and Icom 706 MK II G.