Long recording of a Jacob's Ladder constructed by a friend of mine. Near the end of the recording, the arc crosses through a sheet of paper several times.

This was taken from the audio track of a video shoot. Recorded with the internal microphone of a Sony DCR-TRV8 Handycam.

Still frame from the video, showing a close-up of the paper:
http://www.flickr.com/photos/21311308@N00/160557394/

Comments

• 
  qubodup 5 months, 1 week ago

  Amazing sound!
• 
  implosionquintet 6 months, 3 weeks ago

  A prince among men, sir! Many thanks.
• 
  tomdom821 9 months ago

  Thanks for taking the trouble to upload!
• 
  lapilisnif 1 year, 6 months ago

  Perfect! Thanks
  
• 
  OtáviodoEmbu 1 year, 7 months ago

  Tank's Mr. Jacobs.