Musical sound producing device with pitch change circuit for cha

Details Musical sound producing device with pitch change circuit for cha Musical sound producing device with pitch change circuit for cha

1994-07-11

1996-12-24

Witkowski, Stanley J.

Music

Instruments

Electrical musical tone generation

84477R, G09B 1502, G10H 700

Patent

active

055875475

ABSTRACT:
A musical sound producing device produces musical sound from MIDI data. The MIDI data includes play data for producing musical sound of plurality of tones, pitch data for designating pitch of the musical sound and pitch variable/invariable data indicating pitch variable tones and pitch invariable tones. The device includes: MIDI sound source for producing musical sound of tones designated by the play data with pitch designated by the pitch data; and pitch change circuit for changing the pitch data of only pitch variable tones specified by the pitch variable/invariable data in accordance with pitch change information.

REFERENCES:
patent: 5281754 (1994-01-01), Farrett et al.
patent: 5295123 (1994-03-01), Seri et al.
patent: 5357048 (1994-10-01), Sgroi

Affiliated with

Also associated with

Rating

Musical sound producing device with pitch change circuit for cha does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Musical sound producing device with pitch change circuit for cha, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Musical sound producing device with pitch change circuit for cha will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1180089