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Hardware 2011

Christmas Light Equalizer

A sound-driven light interface that pulses Christmas lights in time with music - a simple, festive take on an audio equalizer.

  • Embedded Systems
  • Audio Processing
A sound-driven Christmas light equalizer
fig.19 - A sound-driven Christmas light equalizer

A sound-driven light interface - the Christmas Light Equalizer drives strings of lights in time with music, turning an audio signal into a festive light show.