Resonance tone generating apparatus, method of generating resonance tones, recording medium and electronic instrument

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United States of America Patent

PATENT NO 9489933
APP PUB NO 20160284329A1
SERIAL NO

15047986

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Abstract

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A resonance strength table is prepared, which stores a relation between a pitch difference and a resonance strength, wherein the pitch difference is a difference between a pitch assigned to the key number of a pressed key and a pitch assigned to each of key numbers of a resonance tone. When a key is pressed, the resonance strength table is referred to, and resonance strengths concerning the key numbers of a resonance tone are determined. Then, note-on events of a resonance tone are produced based on the key numbers and the decided resonance strengths and the produced note-on events are sent to a sound source.

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Patent Owner(s)

Patent OwnerAddress
CASIO COMPUTER CO LTDTOKYO JAPAN TOKYO METROPOLIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Itoh, Naoaki Tokorozawa, JP 3 16

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