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Hearing diagnostic's

A New transducer for bone conduction which has...>>>

 

Abstract

Today the prevalent bone conduction (bc) audiometric transducer is the B-71 from Radioear Corporation, US.

This type of transducers suffer from some severe limitations with regard to low frequency response and distortion at high signal levels...>>>

Conventional design

Conventional transducers suffer from limitations with...>>>

 

New design

By introducing opposing upper and lower air gaps...>>>

 

Applications & Conclusions... >>>

 

Transducer elements... >>>

 

Results... >>>