| 摘要 |
PROBLEM TO BE SOLVED: To provide a musical sound signal synthesizing method, in which a variety of musical sound waveforms is easily obtained, a musical sound signal synthesizer and its program. SOLUTION: Input signals S0 are delayed for a one half period of the pitch period of the signals in a delaying circuit 30. Then, '-1' is multiplied to signals S10 which are the results of the delay, in a multiplier 32, for example, and the signals S0 are added in an adder 34. Signals S12 outputted from the adder 34 become signals in which even order higher harmonic components are eliminated from the signals S0. |
