Tesla Tune (2014) is dedicated to the inventor Nikola Tesla. The piece emits sound that comes from an alternating current transformer, which is lead through a programmer (time-adjusted frequency equalizer and switch box) to channel the sound through eight different outputs—pipes. These eight pipes of different lengths hang from a ceiling, producing what seem to be different sounds, but the frequency is always the same, 60 Hz. The lengths of the pipes affect the pitch.
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