BHI NEDSP1901-KBD Noise Eliminating DSP Module

The NEDSP1901-KBD is a direct replacement for the very popular discontinued NEDSP1061-KBD. 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.

The module features DSP on/off and up to 8 levels of DSP filtering via a small pushbutton interface board.

Features

• Fully adaptive to changing noise environments
• High-performance audio processing
• Virtually no distortion to speech signal
• Up to 40dB of noise cancellation and a 65dB of tone reduction
• 4 or 8 levels of DSP noise reduction
• LED indication of DSP level and status
• Small size 28 mm x 37mm x 9mm
• onboard Input and output level controls