This extra fidelity really helps in reproducing the familiar melodies via the MIDI format ... into a 25-note version compatible with the xylophone. Considering that a piano typically has 88 ...

Want to play the xylophone but don’t want to learn how? [Rachad]’s automatic xylophone might be just the ticket. It uses homemade solenoids to play tunes under computer control. Think of it as ...