Music – Instruments – Electrical musical tone generation
Patent
1990-09-17
1992-08-18
Shoop, Jr., William M.
Music
Instruments
Electrical musical tone generation
84634, 84666, G10H 1057
Patent
active
051389266
ABSTRACT:
An electronic musical instrument includes an emphasis circuit for independently modifying the level of each musically encoded data channel of a selected automatic accompaniment pattern in response to a parameter characterizing key operation, such as key velocity or key aftertouch force. Channel level modification is effected by modifying the MIDI velocity data byte of each channel in accordance with a value selected from a respective emphasis table in response to the current value of the key operating parameter.
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patent: 4930390 (1990-06-01), Kellogg et al.
patent: 4962688 (1990-10-01), Suzuki et al.
patent: 4972753 (1990-11-01), Adachi et al.
patent: 5010799 (1991-04-01), Tanaka et al.
patent: 5029508 (1991-07-01), Suzuki et al.
Hill Thomas E.
Kniepkamp Alberto
Miwa B. Loch
Stier Glenn
Roland Corporation
Shoop Jr. William M.
Sircus Brian
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