Noise Cancelling for Motorsport and Transport Applications

Revving engines, rushing wind, and the hum of machinery - these are the defining sounds of the motorsports and transport industry. At bhi Ltd, we understand the unique challenges faced by professionals and enthusiasts in these high-decibel environments. That's why we recommend our unique DSP Noise Cancelling products for motorsport and transport applications.

Browse our range of DSP noise cancelling PCB modules and products that can be retrofitted into intercom systems and headsets to ensure clear speech and communication.

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Speech and Diesel Engine

In Car Noise Reduction

In Car Recording at 70mph

NEDSP1962-PCB

NEDSP1962-PCB
Product number: NEDSP1962-PCB
Price: £129.95 (£108.29 net)
(inc Tax)
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New NEDSP1962-PCB amplified DSP noise cancelling retrofit pcb module
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NEDSP1901-PCB

NEDSP1901-PCB
Product number: NEDSP1901-PCB
Price: £119.95 (£99.96 net)
(inc Tax)
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The NEDSP1901-PCB audio DSP noise cancelling module removes unwanted noise and interference from noisy speech signals giving you clear intelligible speech.

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NEDSP900

NEDSP900
Product number: NEDSP900
Price: £109.96 (£91.63 net)
(inc Tax)
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he New NEDSP900 is a low power dual channel DSP Noise Suppression pcb module capable of handling a wide range of audio inputs from mic level up to line level, providing up to 40dB of noise
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NEDSP1901-PCB-MIC

NEDSP1901-PCB-MIC
Product number: NEDSP1901-PCB-MIC
Price: £119.95 (£99.96 net)
(inc Tax)
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The NEDSP1901-PCB-MIC audio DSP noise cancelling module removes unwanted noise and interference  from noisy speech signals picked up from a microphone.

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Motorsport Intercoms Footer

Noise cancelling technologies for motorsport

Motorsports and rally car racing produce incredibly loud noise levels. Noise cancelling technologies aim to reduce these harmful noise levels while still allowing important audio cues to be heard.

Our retrofit PCB modules for digital intercom systems analyses the incoming audio for speech and filters out unwanted noise and other sounds, leaving clearer more intelligible speech. This allows drivers to clearly hear critical radio chatter and in-vehicle alerts without compromising safety. With motorsports' extreme noise levels, bhi's adaptive noise elimination provides a uniquely effective solution.

Our modules can be installed into headsets or helmets to ensure clear and improved communication to the driver.

Benefits for motorsport and transport enthusiasts

Clear communication on the track

Reliable communication between drivers, their teams in the pits, and officials is critical for safety and strategy during races. But engine roar, tyre noise, crowd cheers and other distractions can make it difficult to hear critical information. bhi's adaptive DSP noise cancelling technology allows the speech through and filters out these ambient noises, enabling much clearer radio communication. Drivers can focus more on the details being relayed without straining to hear and pit crews can clearly explain strategic adjustments needed as the race situation evolves. This clearer communication and better sound improves focus and reduces mistakes.

Safer and more focused driving

Driving a high-performance race car or transport truck takes intense concentration and high levels of noise inside the vehicle cab can be distracting and fatiguing. This increases the risk of driver errors and accidents over long distances. By effectively cancelling out background noise like engines, road vibration, and wind, bhi's adaptive DSP noise cancelling products create a calmer in-vehicle environment. With fewer auditory distractions, drivers can fully concentrate on the road and quickly respond to changing conditions. Their focus and situational awareness are improved, allowing safer vehicle operation.

Enhanced in-car experience

bhi's noise cancellation products give drivers a more enjoyable in-vehicle experience by reducing automotive noises. The car's raw power can still be sensed but without the constant auditory assault. This allows drivers to fully appreciate the acceleration, handling, and performance of their motor. Long haul truckers also benefit from a more comfortable and peaceful cabin environment while driving.

Improved hearing protection

Prolonged exposure to extreme noise levels in motorsports and commercial transport can lead to temporary or permanent hearing damage over time. bhi's adaptive DSP noise cancelling technology provides active noise reduction as part of a comprehensive hearing protection strategy. Used with earplugs and headsets, bhi's unique products allow even more noise attenuation without compromising situational awareness. Drivers and crew can still clearly hear important communications and vehicle sounds while benefiting from greatly reduced noise exposure. This improves safety while reducing their risk of developing noise-induced hearing loss.

Adaptive technology

Our DSP noise elimination products automatically adapt to changing noise conditions without any manual adjustments needed. Advanced digital signal processing constantly analyses the incoming audio, separating out the unwanted noise even as its volume and frequency change.

This distinguishes bhi's solution from basic noise cancelling technology by providing dynamic real-time audio cleanup without latency issues. The adaptive nature ensures consistent performance regardless of the noise environment.

Versatile noise removal

Our DSP noise cancelling technology effectively targets both transmitting noise that originates within the car as well as transmission noise from outside sources. This versatile noise elimination allows drivers and crew members to concentrate on critical driving cues and communication, rather than battling loud distractions. 

Shop high quality DSP noise cancelling for intercom systems

Experience real improvement in voice communications with bhi’s DSP noise cancellation tailored for Motorsport and Transport Applications. Discover how bhi Ltd can elevate your driving experience, enhance safety, and improve communication in the world of high-speed and high-volume environments.