Greetings again! We have a youtube link for Dr. Spark's beautiful audio modulated Tesla Coil. Installed in a nice rack, some features include pro audio circuitry with excellent sound. Enjoy! http://www.youtube.com/watch?v=ZPi7cVsQDn4 _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxx http://www.pupman.com/mailman/listinfo/tesla