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1. (WO2013114597) AUDIO PROCESSING DEVICE

Pub. No.:    WO/2013/114597    International Application No.:    PCT/JP2012/052323
Publication Date: Fri Aug 09 01:59:59 CEST 2013 International Filing Date: Thu Feb 02 00:59:59 CET 2012
IPC: H04R 1/10
H04R 3/04
H04R 25/00
H04R 25/02
Applicants: PIONEER CORPORATION
パイオニア株式会社
Tohoku Pioneer Corporation
東北パイオニア株式会社
HOSOYA Hiroaki
細谷 宏明
KANEKO Takashi
兼子 考
Inventors: HOSOYA Hiroaki
細谷 宏明
KANEKO Takashi
兼子 考
Title: AUDIO PROCESSING DEVICE
Abstract:
The present invention is capable of amplifying audio during a telephone call without causing discomfort, and resolves a drawback in which sound emitted from the receiver is difficult to hear due to contact sounds. An audio processing device (1) comprises: an earphone (2) provided with a speaker unit (24) and a microphone (26); and a main unit (3) electrically connected to the earphone (2). The main unit (3) processes audio signals collected as sound by the microphone (26) and outputs the audio signals to the speaker unit (24). The earphone (2) is provided with a housing (20) for accommodating the speaker unit (24) and the microphone (26), and a cord (21) electrically connected to the main unit (3) and the earphone (2). The housing (20) is provided with a first housing part (20A) for housing the speaker unit (24) and a second housing part (20B) for housing the microphone (26). The cord (21) is drawn out from the housing (20) via a cord holding part (21A) in the housing (20). The second housing part (20B) extends along the cord holding part (21A). The cord holding part (21A) is disposed in a position facing a microphone hole part (27) in the second housing part (20B).