Title:
SOUND GENERATION CONTROL METHOD, SOUND PRODUCTION DEVICE, AND SOUND GENERATION CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/214515
Kind Code:
A1
Abstract:
A sound generation control method according to one aspect of the present disclosure comprises steps in which a computer: accepts input of environmental data indicating conditions respectively set for virtual spaces in which a light source and a sound receiving point are disposed; selects a plurality of solvers for computing a sound characteristic at the sound receiving point according to the environmental data and determines a first parameter to be inputted to each of the plurality of solvers; accepts a change request for a first sound signal generated on the basis of the first parameter; and adjusts the environmental data or the first parameter in response to the change request, and generates a second sound signal using the adjusted environmental data or a second parameter that is the adjusted parameter and is newly inputted to each of the solvers.
Inventors:
MAEDA NATSUKO (JP)
SHINMEN NAOKI (JP)
YAMAMOTO ATSUSHI (JP)
NAKANISHI YUJI (JP)
SAKAI KAZUKI (JP)
SATO KOYA (JP)
SATO YUTA (JP)
HONMA HIROYUKI (JP)
SHINMEN NAOKI (JP)
YAMAMOTO ATSUSHI (JP)
NAKANISHI YUJI (JP)
SAKAI KAZUKI (JP)
SATO KOYA (JP)
SATO YUTA (JP)
HONMA HIROYUKI (JP)
Application Number:
PCT/JP2023/015864
Publication Date:
November 09, 2023
Filing Date:
April 21, 2023
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
G10K15/12
Foreign References:
| JP2014063183A | 2014-04-10 | |||
| JP2020031303A | 2020-02-27 | |||
| JP2020188435A | 2020-11-19 | |||
| JP2005080124A | 2005-03-24 | |||
| JP2000267675A | 2000-09-29 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF: