Music – Instruments – Electrical musical tone generation
Patent
1999-04-16
2000-08-22
Donels, Jeffrey
Music
Instruments
Electrical musical tone generation
84470R, G10H 136, G10H 700
Patent
active
061075590
ABSTRACT:
The invention relates to a computerized method for correlating a performance, in real time, to a score of music, and a machine based on that method. A score processor accepts a score which a user would like to play and converts it into a useable format. Performance input data is accepted by the input processor and the performance input data is correlated to the score on a note-by-note basis. An apparatus for performing this method includes an input processor that receives input and compares it to the expected score to determine whether an entire chord has been matched, and an output processor which receives a note match signal from the input processor and provides an output stream responsive to the match signals.
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Litterst George F.
Weinstock Frank M.
Donels Jeffrey
TimeWarp Technologies, Ltd.
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