Certéna Art

Certéna Art
Now with SoundRecover, Certéna Art is a hearing system you can have great confidence in. Certéna Art employs the same industry benchmark feedback cancellation system, WhistleBlock Technology, as other CORE platform products.
SoundRecover
Non Linear frequency compression

SoundRecover is the only effective way to extend hearing by restoring high-frequency sounds that would otherwise be inaudible. Audibility of the full spectrum of sounds improves speech understanding, awareness of the sound environment and listening pleasure.
WhistleBlock Technology
Feedback free hearing

WhistleBlock Technology employs a unique feedback identification and tagging module, which differentiates between naturally occurring feedback-like sounds and true feedback.This means that a much more aggressive feedback cancellation strategy can be applied, resulting in increased audibility and sound quality that is free from annoying feedback.