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Krypton 32 - 32 Channel
Hearing System
- Behind-the-ear hearing
system
- Type 13
- ADRO inside
- Adaptive feedback manager
- Adaptive beamforming
- Comfort scaling
- Mobile phone interferance
protection
- 3 memories
- Tamper proof battery
compartment
- Audible selection tones
- Audible low battery
warning
- Directional microphone
system
- Programmable telecoil
- Available with an open-fitting
tip
Feedback Manager
- Feedback (whistling) is caused by amplified
sound being fed back into the hearing aid
receiver, being amplified again, and being
fed back in again. This phenomenon normally
happens at the resonant frequency of the
auditory canal (about 3 KHz.) The feedback
manager dampens this frequency (and frequencies
adjacent to it) to prevent feedback occurring.
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