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. 07, 2020
Filed:
Sep. 19, 2018
Applicant:
Yamaha Corporation, Hamamatsu-shi, JP;
Inventors:
Tsukasa Suenaga, Iwata, JP;
Futoshi Shirakihara, Hamamatsu, JP;
Assignee:
YAMAHA CORPORATION, Hamamatsu-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04S 3/02 (2006.01); H04S 7/00 (2006.01); H04S 1/00 (2006.01);
U.S. Cl.
CPC ...
H04S 7/303 (2013.01); H04S 1/007 (2013.01); H04S 3/02 (2013.01); H04S 2400/01 (2013.01); H04S 2400/11 (2013.01); H04S 2420/01 (2013.01);
Abstract
An audio processing apparatus has a setting processor that sets a size of a virtual sound source; and a signal processor that generates an audio signal by imparting to an audio signal a plurality of head-related transfer characteristics. The plurality of head-related transfer characteristics corresponds to respective points within a range that accords with the size set by the setting processor from among a plurality of points, with each point having a different position relative to a listening point.