All kinds of musical instruments: brass, woodwind, accordions, percussion, electronic equipment, anything to do with making sound and other weird stuff.
CASIO DG20 DG-20 electronic digital GUITAR – MIDI.
It has 20 onboard sounds, built in classic Casio beats, reverb, drum pads, and independent rhythm and synth volume controls, as well as 2 audio outs, midi out, built in speaker, manual tuning control, and footswitch input. You can also use it as a midi controller to play synth modules or computer programs.
