An electronic musical apparatus in which operators for changing pages on a musical instrument function-related screen and history pages on a Web screen are shared, so that those pages can be changed using similar operating systems to improve the userfriendliness. A display controller 38 is operable when...http://www.google.fr/patents/US7368653?utm_source=gb-gplus-shareBrevet US7368653 - Electronic musical apparatus and program for controlling the same
Electronic musical apparatus and program for controlling the same
