US Patent 7250565 Automated musical instrument

An automated musical instrument includes at least one tine, circuitry, a switch, and a trigger. The tine produces a first audible sound when vibrated. The circuitry produces a second audible sound when activated. The switch is connected to the circuitry and is operable when actuated to activate the circuitry. The trigger is selectably operable substantially simultaneously (a) to vibrate the tine to produce the first audible sound and (b) to actuate the switch in turn to activate the circuitry to produce the second audible sound.