Bernafon DECS™ hearing aid technology

The dynamics of hearing with DECS™

Dynamic Environment Control System™, or DECS™, is Bernafon's established hearing aid technology. It combines different systems to ensure real-time sound detection and processing.

A graph showing the four main features of the Bernafon technology DECS with the newest feature Dynamic Feedback Canceller.

Continuous Environment Detection
analyses the environment with high-speed and precision.

Dynamic Noise Management™
or DNM™ effectively removes noise without adversely affecting speech.

Dynamic Amplification Control™
or DAC™ continuously measures the speech-to-noise ratios and directs the information to Dynamic Speech Processing™.

Dynamic Speech Processing™
or DSP™ accurately amplifies the signal based on level and the dynamic environment information received from DAC™.

Dynamic Feedback Canceller™
or DFC™ eliminates feedback signals at high speed, so that feedback does not become an issue for users.

User benefits

DECS™ provides users with the most realistic sound experience possible.

... improves speech understanding in challenging listening situations ¹
... provides maximum listening comfort in highly noisy places ²

¹Bernafon (2017). Dynamic Noise Management™. A Winning Team. Topics in Amplification.
²Bernafon (2017). Dynamic Amplification Control™. Intelligent Amplification. Topics in Amplification.
³Bernafon (2017). Benefits of Dynamic Amplification Control™ in complex listening situations. White Paper.

Bernafon's powerful and effective feedback cancelling system

Based on 126,000 measurements per second, Dynamic Feedback Canceller™ eliminates feedback within milliseconds.

Better target match due to higher feedback thresholds
More open fittings with minimised risk of acoustical feedback
Extended fitting possibilities for severe hearing losses using the full gain of the instrument

Women walking on the street wearing a hat and not having feedback from the hearing aids due to the Dynamic Feedback Canceller.

Want to know more about Bernafon's patented Dynamic Feedback Canceller™?

Read our White Paper about reduced acoustic feedback in realistic and active situations or visit our resource center to access further information about Bernafon's DECS™ technology.

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