Spensley Horn Jubas & Lubitz
Electronic musical instrument which automatically adjusts a performance depending on the type of player
 An electronic musical instrument includes a converting device for converting performance information into musical tone control data to generate a musical tone based on conversion data, a storage device for storing the performance information, and an analyzing device for analyzing the performance information to convert the conversion data into adjusted musical tone control data. Accordingly, the performance information is converted into the adjusted musical tone control data based on the conversion data, so that the adjusted musical tone control data automatically generates a suitable magnitude of volume for every player. 
Yamaha Corporation
G G
G10H G10H
inventional inventional
Hideo
Yamada