Music – Instruments
Patent
1985-11-21
1987-10-20
Witkowski, Stanley J.
Music
Instruments
84DIG7, G10H 102, G10H 700
Patent
active
047006056
ABSTRACT:
In an electronic keyboard musical instrument with a portamento or glissando play function, a touch response detector is arranged to detect a key touch response such as a depression speed or pressure of a key depressed on a keyboard. A musical tone generating device with a portamento or glissando play function is arranged to change a portamento or glissando time in response to the touch response of the depressed key.
REFERENCES:
patent: 4337681 (1982-07-01), Deutsch et al.
patent: 4347772 (1982-09-01), Nishimoto
patent: 4354414 (1982-10-01), Deutsch et al.
patent: 4503745 (1985-03-01), Clark, Jr. et al.
Casio Computer Co. Ltd.
Witkowski Stanley J.
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