electronic instruments 
Electronic instruments are designed to imitate, convert or produce sounds based on electric signals and digital data.
Piano designed to reproduce the sound of an acoustic piano by converting it into digital data; it also reproduces the sound of other instruments.
Pedal used to reproduce the effect of the damper pedal on an acoustic piano, increasing the duration of the sound.
Pedal that reproduces the effect of the soft pedal on an acoustic piano, decreasing the loudness.
Slot that takes the plug from the headphones.
Buttons that allow the player to vary the tempo, or speed, of a piece of music.
Buttons that allow the player to choose the sound of a particular musical instrument (saxophone, violin, etc.).
Buttons that allow the player to choose a rhythm (disco, rock, samba, etc.).
Inclined frame on which the musician places music.
Mechanical connection that turns the instrument on or off.