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:
Nov. 29, 1994
Filed:
Jun. 18, 1993
Tomomi Miyata, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu, JP;
Abstract
An electronic musical instrument is provided with an input implement for inputting performance information which designates a tone pitch of a musical sound to be produced during the course of performance. A tone generator of a monaural type generates a monaural tone signal having the designated tone pitch. A distributing circuit is connected to the tone generator for distributing the monaural tone signal selectively to a plurality of range channels assigned to different tone pitch ranges. A plurality of acoustic image formers are provided in the respective range channels for processing the distributed monaural tone signal to impart thereto stereophonic spread and location in different manners associated to the different tone pitch ranges. A stereo sound system is connected to the range channels for producing the musical sound having the imparted stereophonic spread and location.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile