A Study on Acoustical Characteristics of Ear Canal by Earphones (A Derivation of Resonance Correction Filter by Using Transfer Matrix Method)

This paper attempts to improve the performance of ear-plug type earphones. The transmission characteristics of the ear canal with/without earphones are different. Therefore, the sound quality of the earphone is a little poor compared with audio speaker. In addition, it is well-known that the acousti...

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Veröffentlicht in:	Nihon Kikai Gakkai rombunshuu. B hen 2012, Vol.78(789), pp.979-983
Hauptverfasser:	ENAMITO, Akihiko, HIRUMA, Takahiro
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	Acoustical Characteristics Acoustics Derivation Ear Ear Canal Earphones Filtering Mechanical engineers Sound filters Sound Quality Transfer Function Matrix Method
Online-Zugang:	Volltext
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