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:
Jun. 16, 2009
Filed:
Mar. 21, 2006
Hiroki Nakazono, Hamamatsu, JP;
Shigehiko Mizuno, Hamamatsu, JP;
Hiroki Nakazono, Hamamatsu, JP;
Shigehiko Mizuno, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu-Shi, JP;
Abstract
An automatic performance data processing apparatus which makes it possible to simply convert a plurality of automatic performance data into digital audio data in a batch. Each of a plurality of automatic performance data in an order designated by a playlist data stored in a storage device is sequentially reproduced. Audio signals generated by a tone generator that is supplied with tone generator driving events that occur in response to reproduction of each automatic performance data and that generates audio signals based on the supplied tone generator driving events are digitally recorded. The digitally recorded audio signals are stored in a storage medium as digital audio data.