Well, i wanted to synchronize some LEDs. The LEDs start at 20 Hz, fall to 7.83 Hz in 10 minutes, stays constant for 15 minutes and rises back to 16 Hz in 5 minutes. Along with an audio file from wikipedia which works with the same hz as the leds. Along with the ladyada wave shield to play the file. Im thinking like two red led's in front of your eyes.
Will this work like the brain machine make magazine did an article on.