Electronic guitar with its keys arranged in complex array

Electronic harmonica for controlling sound synthesizers

Electronic harp

Electronic input device for use with steel pans and...

Electronic instrument and reproduction system

Electronic instrument and reproduction system

Electronic instrument for generating sounds based on the compres

Electronic instrument for synthesizing sound based on waveforms

Electronic instrument having a remote playing unit

Electronic instrument with a pitch data delay function

Electronic keyboard having a discrete pitch bender

Electronic keyboard instrument

Electronic keyboard instrument

Electronic keyboard instrument

Electronic keyboard instrument

Electronic keyboard instrument

Electronic keyboard instrument

Electronic keyboard instrument

Electronic keyboard instrument

Electronic keyboard instrument