bhi DSP Noise Cancellation Products

Welcome to the new bhi website and on-line shop

bhi Ltd design and manufacture a range of DSP noise cancellation products that remove unwanted noise and interference from noisy radio and voice communication systems leaving the speech clear and intelligible. Using unique digital signal processing (DSP) technology, the speech quality can be dramatically improved in a wide variety of radio and voice communication channels. Summer sale ending soon! 

Noise Cancellation

bhi design and manufacture a range of DSP Noise Cancellation Products that will greatly improve the quality of speech in wide a variety of markets and applications

Noise Cancelling in Action

Don't just take our word for it, hear and see it in action and read testimonials from happy customers.

    • Speech and Diesel Engine

    • 20m SSB

    • CAT scanner treatment room

    • Dual In-Line 14MHz band filter level 4