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:
Dec. 19, 2000
Filed:
Aug. 17, 1999
Makoto Takahashi, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu, JP;
Abstract
A music apparatus capable of adding various effects to musical sounds comprises: a processor; a waveform generator; and a program memory storing instructions for causing the processor to execute a musical sound generating process according to first performance information, the musical sound generating process comprising the steps of: (a) receiving the first performance information; (b) creating second performance information according to said received first performance information or third performance information formed by processing said created second performance information; (c) selectively repeating said creating step (b); (d) selectively designating said repeatedly creating step (c) to create fourth performance information different from the previously created performance information; and (e) generating musical sound according to the second, third or fourth performance information.