Electronic type music learning aids

Music – Accessories – Teaching devices

Patent

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Details

84484, G09B 1504

Patent

active

042133726

ABSTRACT:
An electronic type music learning aid includes an input unit for the introduction of musical information such as duration and pitch of a tone, etc., in a digital fashion, a storage to and from which digital information can be written and read in sequence, a musical note display which provides a visual display of digital information read from the storage, and a sound generator which produces sounds in response to the digital information provided from the storage.

REFERENCES:
patent: 3771406 (1973-11-01), Wheelwright
patent: 3905267 (1975-09-01), Vincent
patent: 4012979 (1977-03-01), Wemekamp

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