Patent ID: 11893968
Assignee: CASIO COMPUTER CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC G | IPC G

Claim 6:
7. An electronic keyboard musical instrument comprising:
a keyboard specifying respective pitches and velocities;
a tone selection operator; and
at least one processor,
wherein the at least one processor is configured to execute processing of:
acquiring window-multiplied waveform data corresponding to a specified pitch and a specified velocity;
acquiring string sound data including both a fundamental sound component and a harmonic tone component based on the window-multiplied waveform data;
acquiring stroke sound data that does not include the fundamental sound component nor the harmonic tone component corresponding to the specified pitch but includes components other than both the fundamental sound component and the harmonic tone component; and
synthesizing the string sound data and stroke sound data at a set ratio according to an operation of the tone selection operator.