Electronic musical instrument, musical sound generation method, and recording medium
By using at least two sets of closed-loop circuits to generate stereo string tone signals in electronic musical instruments and combining them with percussion tone signals for synthesis, the problem of excessive signal processing in existing technologies is solved, and musical tones with good stereo feel and natural sound quality are generated.
CN116250035BActive Publication Date: 2026-07-03CASIO COMPUTER CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CASIO COMPUTER CO LTD
- Filing Date
- 2021-08-18
- Publication Date
- 2026-07-03
Smart Images
Figure CN116250035B_ABST
Abstract
According to one aspect of the present invention, an electronic musical instrument generates a string tone signal output from one of the left and right channels based on an input excitation signal corresponding to a specified pitch, and generates a string tone signal output from the other of the left and right channels based on an accumulated signal obtained by accumulating the outputs of the first closed-loop circuit (36A-39A), the second closed-loop circuit (36B-39B), and the third closed-loop circuit (36D-39D) arranged corresponding to the pitch.
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