Verzögerungsschleifenmodell für Wellenform-Synthesizer für Streichinstrumente

Details

Veröffentlichungs-Nr.

EP3633668

Aktenzeichen

EP19201062

Anmeldetag

2. Oktober 2019

Veröffentlichung

8. Januar 2025

Erteilung

8. Januar 2025

Rechtsraum

EP

IPC

G10H1/02G10H1/12G10H1/34G10H5/00G10H7/02G10H7/12// G10H1/46

Abstract

An electronic musical instrument (10) includes a playing operator (11), and a sound source (12C) which performs processing of receiving, in response to a user operation on the playing operator (11), a sound generation instruction according to playing operation information including the pitch information indicating the certain pitch and sound volume information indicating a certain volume, and generating sound according to the certain pitch and the certain volume, based on excitation data generated by multiplying partial data by a window function, the partial data being included in excitation signal waveform data generated based on a plurality of waveform data items which are respectively different from each other in sound intensity in the certain pitch.

Anmelder

Firma

Casio Computer Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete