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:
Aug. 16, 1994
Filed:
Jun. 09, 1993
Satoshi Sekine, Shizuoka, JP;
Junichi Fujimori, Shizuoka, JP;
Yamaha Corporation, Hamamatsu, JP;
Abstract
An electronic musical tone generating apparatus includes a tone pitch designating unit for generating pitch signal representing tone pitch, a tone generation instruction unit for generating start signal instructing tone generation, a musical tone signal generating unit for generating a pair of musical tone signals representing a pair of direct sounds and a plurality of musical tone signals each representing a reflect sound in accordance with the start signal, wherein there can be difference of tone volume between respective musical tone signals of the pair of musical tone signals, and differences of tone volume and tone generation timing between respective musical tone signals of the plurality of musical tone signals, a controlling unit for controlling the difference of tone volume and the difference of tone generation timing in accordance with the pitch signal of the tone pitch designating unit, and a converting unit for converting the musical tone signals to musical sound.