A device which can be tuned by human capacitance
Device consists of two vertical antennas, each of which is connected to one electrical oscillator. Closing the palms of hands (change of electrical charge) close to antennas will cause change of frequency of oscillator, which influence the frequency of the sound output device.
Source: 220 V
Material: electrical oscillators, metal, plastic, wood.
Dimensions: 40 x 60 x 40