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Uploaded on Aug 2, 2009
I took the original audio file and put the signal from the left and right channels into an oscilloscope. The movement in the video is kind of choppy because of the limited frame rate of the camera. I would have taped this video with the lights off but it would have caused the frame rate to be even lower. I synchronized the audio with the video so if you wanted, you could reproduce these images on an oscilloscope. I used my JDR 3500 35MHz oscilloscope with each channel set to .1V/div.