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. 01, 1993
Filed:
Nov. 29, 1989
Mitsumi Kato, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu, JP;
Abstract
An electronic musical instrument effects the slur on several continuous notes when the slur is selected. The slur performance is detected based on performance information which is generated when performing the keyboard. Then, states of musical tones to be generated are varied from the first note to the last note in the slurred notes in accordance with a line or a curve corresponding to the predetermined musical factor to be detected. Preferably, this musical factor may be the tone color, key-depression intensity, pitch difference between the first note and last note in the slurred notes. Further, it is possible to select desirable one of the preset lines or curves whose data are stored in a memory.