Electronic keyboard instrument

Details Electronic keyboard instrument Electronic keyboard instrument

1993-07-08

1995-07-18

Witkowski, Stanley J.

Music

Instruments

Electrical musical tone generation

84626, 84627, 84633, G10H 1057, G10H 118, G10H 146

Patent

active

054343488

ABSTRACT:
A electronic keyboard instrument for producing an artificial sound, including a plurality of keys; waveform-forming structure for generating a signal indicative of a waveform of an artificial sound corresponding to one of the keys, when the one of the keys is depressed; at least one operating element; detecting structure for detecting whether or not the at least one operating element is being operated; and waveform-modifying structure for modifying the signal indicative of the wave form depending on results of detection by the detecting structure, the waveform-modifying structure including envelope-determining structure for determining an envelope of the wave form of the artificial sound, and envelope-modifying structure for outputting a modification value used in changing an output from the envelope-determining structure depending on results of detection by the detecting structure.

REFERENCES:
patent: 5097741 (1992-03-01), Kikumoto
patent: 5136916 (1992-08-01), Shibukawa
patent: 5179242 (1993-01-01), Usa
patent: 5241130 (1993-08-01), Shibukawa
patent: 5292997 (1994-03-01), Kato et al.

Affiliated with

Also associated with

Rating

Electronic keyboard instrument does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2419615