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1. (WO2013160137) HUMAN LIKE EAR SIMULATOR

Pub. No.:    WO/2013/160137    International Application No.:    PCT/EP2013/057823
Publication Date: Fri Nov 01 00:59:59 CET 2013 International Filing Date: Tue Apr 16 01:59:59 CEST 2013
IPC: H04R 1/10
H04R 31/00
Applicants: BRÜEL & KJÆR SOUND & VIBRATION MEASUREMENT A/S
Inventors: JOHANSEN, Brian
JØNSSON, Søren
Title: HUMAN LIKE EAR SIMULATOR
Abstract:
The present invention relates to an ear simulator representing an average acoustic ear drum impedance of ears of a population of humans. Another aspect of the invention relates to an ear simulator assembly comprising an ear simulator representing average acoustic ear drum impedance and a detachable ear canal simulator to provide an ear simulator assembly representing an acoustic impedance of a human ear canal or average human canals of the population.