DEVICE AND METHOD FOR TUNING CORRECTION OF ELECTRONIC MUSICAL INSTRUMENT, COMPUTER PROGRAM, AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To realize a dual performance which is brilliant and free of a feeling of physical disorder.

SOLUTION: A tuning correcting device is equipped with: a tuning curve information storage means 24 of storing 1st stretch tuning data 32 (34) used for a solo performance and 2nd stretch tuning data 320 (340) used for a dual performance on a storage medium 26 over the entire key range; a playing style deciding means 230 of deciding which of the solo performance and the performance wherein a plurality of timbres are sounded at the same time is performed; a tuning data reading means 235 of reading tuning data corresponding to a timbre and a key number set by a timbre setting means 21 out of the storage medium 26 according to the choice state of the playing style deciding means 230 when sounding is indicated by key input; and a control means 23 of determining a pitch corresponding to the timbre and key number with the stretch tuning data read by the tuning data reading means 235 to impart a pitch frequency.

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