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Add a retro light show to any MIDI instrument with this antique light bulb organ

“Twelve 30 watt antique style light bulbs correspond with the 12 notes in an octave with a simple on or off action. The organ is also monitoring the pedals, so the lights will stay on as you use the sustain. Add in the natural slow reaction time of a light bulb and the effect is quite nice.” 

lightbulb_organ.jpg

Source: hack a day</ … Read More → "Add a retro light show to any MIDI instrument with this antique light bulb organ"

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