ELECTRONIC MUSICAL INSTRUMENT, DIFFERENCE TONE INPUT DEVICE, PROGRAM AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide an electronic musical instrument, a difference tone input device and a program capable of reproducing playing sounds accompanied with abundant bass in a building made of stone and to provide a recording medium for recording the program.

SOLUTION: This electronic musical instrument stores a different tone specification table T4 obtained by associating musical sounds with different pitches with difference tones heard from the musical sounds with different pitches, extracts a difference tone corresponding to a physical sound with a different pitch from the difference tone specification table T4 in the case of an instruction to simultaneously emit the musical sound with a different pitch, and generates a sound signal corresponding to the extracted difference tone and the musical sound with a different pitch to output the sound signal.

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