公开(公告)号：US20240129669A1

公开(公告)日：2024-04-18

申请号：US18395901

申请日：2023-12-26

Applicant: YAMAHA CORPORATION

Inventor： Masaru TANAKA ,  Yoshifumi MIZUNO ,  Takashi MORI ,  Akira MAEZAWA ,  Ryunosuke DAIDO ,  Kazunobu KONDO

IPC: H04R3/12 ,  H04R5/04

CPC classification number: H04R3/12 ,  H04R5/04

Abstract: A distribution system includes a device control circuit that receives a first sound signal and a second sound signal that are related to a performance sound to be distributed. The device control circuit also receives meta-data indicating a type of the first sound signal and a type of the second sound signal. The device control circuit also receives sound environment data indicating a sound characteristic of a sound appliance. Based on a combination of the type of the first sound signal and the sound characteristic or a combination of the type of the second sound signal and the sound characteristic, the device control circuit controls the first sound signal or the second sound signal to be output to the sound appliance.