Educational keyboard with removable keys

Details Educational keyboard with removable keys Educational keyboard with removable keys

1990-07-20

1991-04-30

Apley, Richard J.

Education and demonstration

Occupation

Keyboard operation

434228, 434340, 84470R, 84478, G09B 1504, G09B 1508, G09B 1500

Patent

active

050114123

ABSTRACT:
An educational keyboard with removable keys, wherein musical tone generation for a given key is in response to correct placement of the key in its corresponding key slot, is disclosed. Incorrect placement results in a sour tone. Lights are also used to indicate correct and incorrect placement of keys. A computer interface for the keyboard allows a student to use pre-programmed interactive lessons tailored to the student's age and ability. Methods of teaching music theory and harmony with the keyboard utilize the student's left brain and right brain capabilities.

REFERENCES:
patent: 1811865 (1931-06-01), Rogers
patent: 4418605 (1983-12-01), Tollefsen et al.

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