The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 17, 2018
Filed:
Oct. 05, 2015
Kawai Musical Instruments Manufacturing Co., Ltd., Hamamatsu-shi, Shizuoka, JP;
Kaoru Matsunaga, Shizuoka, JP;
Ikuya Kato, Shizuoka, JP;
Kawai Musical Instruments Manufacturing Co., Ltd., Hamamatsu-Shi, Shizuoka, JP;
Abstract
An effect giving device that can solve a problem that sound is localized inside a head when using a headphone and a problem that timbre changes depending on kind of the headphone is provided. A DSPperforms a speaker adjusting equalizer process that processes an entire bandwidth with seven bands. When output selecting means select a headphone, the DSPperforms a headphone adjusting equalizer process of the entire bandwidth with three bands of the equalizer process, and processes a process of other bands by replacing it to a lateralization sense alleviating process for the headphone. Since the headphoneand a speakerare exclusively used, using an identical program storage area efficiently ensures an alleviation of a lateralization sense when using the headphoneand an adjustment of the timbre.