Photonic Spectrum










New & Improved; PHOTONIC SPECTRUM:  a light sensitive sound synthesizer (oscillator).

This exhibit utilizes a series of IR. emitters and detectors along with photo resistors to control a complex sound synthesizer. The sound synthesizer consists of two oscillators which work in unison by resonating at specific intervals dependent on the signals from the sensors. The exhibit features acrylic inside of aluminum columns to house the sensors and lights that react to the presence of a user's hands. One or two people can operate the Photonic Spectrum at a time. The geometry of the exhibit accents an otherworldly appeal that will excite the visitor’s interest. To use the exhibit a visitor needs to gesture with their hands between the columns. Depending on the position of their hands the exhibit can produce sounds ranging from the high frequency range and down to a low rumbling bass. The exhibit demonstrates sound synthesis, sensors and light control.  The overall size of the exhibit is approximately 72” high by 36” wide by 33” deep.


For more information contact us.

7-year warranty against defects in our workmanship; Free Life-time phone/internet technical support; Life-time parts supply sourcing for our exhibits at wholesale prices. See more details below.

Our exhibits have a long service life expectancy, with many units still functioning smoothly at 10 years plus. They are so easy to maintain and repair, that it usually takes regular museum staff only 15 to 20 minutes.

We created our 1st prototype of this technology in 1983. We have been designing, fabricating & marketing versions of this exhibit to science centers worldwide since 2000.


Optional Accessories:  Voice Playback




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