Sound processing apparatus

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United States of America Patent

PATENT NO 9247371
APP PUB NO 20130108057A1
SERIAL NO

13661630

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Abstract

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A sound processing apparatus includes a sound processing section configured to produce left and right channel effect signals by conducting a sound process on left and right channel sound signals, a sound image area expanding section configured to produce left and right channel sound image signals by which sound images are localized outside left and right 2-channel speakers, and a signal combining section configured to add the left channel sound signal and the left channel sound image signal, and add the right channel sound signal and the right channel sound image signal.

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Patent Owner(s)

Patent OwnerAddress
YAMAHA CORPORATION430-8650 SHIZUOKA HAMAMATSU-SHI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katayama, Masaki Hamamatsu, JP 29 348
Ninomiya, Tomoko Hamamatsu, JP 7 21
Yuyama, Yuta Hamamatsu, JP 16 32

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