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:
Sep. 18, 1990
Filed:
Jan. 04, 1989
Applicant:
Inventors:
Masao Kondo, Hamamatsu, JP;
Yasunao Abe, Hamamatsu, JP;
Assignee:
Yamaha Corporation, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10H / ; G10H / ;
U.S. Cl.
CPC ...
84613 ; 84637 ; 84DI / ;
Abstract
The present invention provides an automatic music playing apparatus for generating musical tone signals according to music playing information. The apparatus is essentially composed of (a) a tone generating unit having a plurality of tone generating channels for generating musical tone signals in response to tone generation control information; (b) a channel number designation unit for separately designating a desired number of tone generating channels of the tone generating for each part of the musical; and (c) an assignment unit for assigning music playing information to at least one of the tone generating channels.