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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP50036761ApriorityCriticalpatent/JPS51112323A/en
Publication of JPS51112323ApublicationCriticalpatent/JPS51112323A/en
PURPOSE: To generate a harmonic musical scale in similar way of generating a square wave by calculating a period corresponding to a key by applying the computer techniques.