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Individual
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Individual
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Priority to JP16082480ApriorityCriticalpatent/JPS5786107A/en
Publication of JPS5786107ApublicationCriticalpatent/JPS5786107A/en
PURPOSE: To reproduce the musical sound of a favorite musical instrument by recording musical sounds of different scales for respective mudulated grooves on a record which has concentric mudulated grooves, and selectively reproducing them by pickups provided corresponding to the modulated grooves.
CONSTITUTION: A record disk 1 has many concentric modulated grooves 3. In every modulated groove, a musical sound of a different scale by the same musical instrumenet is recorded, and those sounds are reproduced individually by record styluses 10 provided to holders 11AW11D.
COPYRIGHT: (C)1982,JPO&Japio
JP16082480A1980-11-171980-11-17Record disk and record reproducing system
PendingJPS5786107A
(en)