Electric stringed musical instrument equipped with detector opti

Electric stringed musical instrument equipped with single...

Electric stringed musical instrument equipped with single...

Electric stringed musical instrument having detachable frame

Electric stringed musical instrument having frame body and...

Electric stringless toy guitar

Electric stringless toy guitar

Electric violin

Electric violin with multiple registration points

Electrical connector system for an acoustical guitar

Electrical music apparatus capable of connecting with...

Electrical musical instrument

Electrical musical instrument having a tone color searching func

Electrical musical instrument pickup system including switchable

Electrical musical instrument providing sound field localization

Electrical musical instrument using a joystick-type control appa

Electrical musical instrument using a time interval determined b

Electrical simulator of a plectrum instrument

Electro-acoustic connector for amplified musical instruments

Electro-acoustically amplified drum mixer