Title:
MUSICAL SOUND GENERATOR
Document Type and Number:
Japanese Patent JP3659143
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable the use of a custom-made voice, without transferring its data.
SOLUTION: The plug-in board 2 of a mono-part sound source is loaded in the slot 1 of an electronic musical instrument body 1. This plug-in board 2 is provided with a board preset voice and a board custom-made voice obtained by editing this board preset voice, and the board custom-made voice is transferred from an external portion and stored in a volatile RAM. But this board custom-made voice is deleted when a power source is turned off, it is then stored in a nonvolatile flash ROM 11, and written in the RAM of the plug-un board 2 from a flash ROM 11 at powering up. Thereby, the board custom-made voice can be used without transferring it from the external portion.
Inventors:
Takeshi Komano
Tetsuo Okamoto
Sunako
Tetsuo Okamoto
Sunako
Application Number:
JP2000255055A
Publication Date:
June 15, 2005
Filing Date:
August 25, 2000
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
G10H1/18; G10H1/24; G10H7/00; (IPC1-7): G10H1/18; G10H1/24; G10H7/00
Domestic Patent References:
| JP2000089760A | ||||
| JP62187396A | ||||
| JP2000511311A | ||||
| JP59232395A | ||||
| JP11194770A |
Attorney, Agent or Firm:
Yasuo Asami
Hideo Takahashi
Yoshitaka Takeyama
Hideo Takahashi
Yoshitaka Takeyama