公开(公告)号：US20220157286A1

公开(公告)日：2022-05-19

申请号：US17526236

申请日：2021-11-15

Applicant: YAMAHA CORPORATION

Inventor： Mikihiro HIRAMATSU ,  Hideaki TAKEHISA

IPC: G10H3/14

Abstract: An electronic device according to an embodiment of the present disclosure includes at least one memory configured to store executable instructions, and a processor configured to execute the executable instructions stored in the at least one memory to cause the electronic device to acquire a first sound signal from an external source, generate a musical sound signal according to a performance operation, output the first sound signal and the musical sound signal to a first output destination, and output the musical sound signal to a second output destination different from the first output destination.

公开(公告)号：US20180308460A1

公开(公告)日：2018-10-25

申请号：US15952837

申请日：2018-04-13

Applicant: YAMAHA CORPORATION

Inventor： Hideaki TAKEHISA ,  Mikihiro HIRAMATSU ,  Takuma YAMAZAKI

IPC: G10H1/00

CPC classification number: G10H1/0008 ,  G10H1/42 ,  G10H2210/076 ,  G10H2220/005 ,  G10H2230/015

Abstract: A musical performance support device includes: a tempo analysis unit that analyzes a tempo of musical piece sound data, the musical piece sound data indicating a musical piece sound; a sound generation unit that generates a sound based on the analyzed tempo, the generated sound indicating a beat of the musical piece sound data; and a sound processing unit that adds the generated sound to the musical piece sound.