Sound producing apparatus

Details Sound producing apparatus Sound producing apparatus

1975-02-21

1976-06-15

Hix, L. T.

Music

Instruments

84 125, G10H 104, G10H 506

Patent

active

039629473

ABSTRACT:
A method of and apparatus for increasing the fullness of tone of electronic musical instruments having at least one set of tone generators corresponding to the tonal range of the instrument through the playing of individual registers and/or groups of registers optionally selectible from these tone generators, by one or more key systems. Electric sound oscillations which are provided by the tone generators and optionally combined to form registers are subjected to cyclic phase shifts, the period of the cycle of which is so low that these shifts are not acoustically discernible in the individual sound or register or group of registers.

REFERENCES:
patent: 3004460 (1961-10-01), Wayne, Jr.
patent: 3147333 (1964-09-01), Wayne, Jr.
patent: 3418418 (1968-12-01), Wilder
patent: 3524376 (1970-08-01), Heytow
patent: 3609204 (1971-09-01), Peterson
patent: 3609205 (1971-09-01), Schwartz et al.
patent: 3624266 (1971-11-01), Sharp
patent: 3626077 (1971-12-01), Munch, Jr. et al.
patent: 3644657 (1972-02-01), Miller

Affiliated with

Also associated with

Rating

Sound producing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sound producing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sound producing apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1688871