Singing Plasma Arc – FM Modulated Prototype

18 thoughts on “Singing Plasma Arc – FM Modulated Prototype”

1. moolc says:

   July 11th, 2008 at 4:51 am

   saying fm modulated is redundant.

1. Marc de Vinck says:

   July 11th, 2008 at 6:38 am

   @moolc

   Ha,ha,ha so true…..

2. Matt R says:

   July 11th, 2008 at 5:13 am

   I would love to see the schematics for this.

3. Gav says:

   July 11th, 2008 at 6:55 am

   Very nice.

   I will point out though that this is more than just a light/sound show. In addition to the sound and lightning, you probably get synchronized bursts of X-rays too….

1. Marc de Vinck says:

   July 11th, 2008 at 7:42 am

   @Gav

   Don’t forget about the Ozone too!

4. derek says:

   July 11th, 2008 at 8:20 am

   I saw an article about this a long while back (60’s) using an oxy fuel flame doped with sodium. Couple the audio to a high voltage source via a transformer.

5. jammit says:

   July 11th, 2008 at 10:28 am

   Do a search for “ionovac speakers”. They used a plasma modulated with audio.

1. Marc de Vinck says:

   July 11th, 2008 at 10:43 am

   @jammit

   Thanks for the info. They do seem to produce ozone and should be used in a well ventilated area. At least that’s what I found.

6. Anonymous says:

   July 11th, 2008 at 4:52 pm

   This should really be demo’d with AC/DC’s High Voltage, instead. :)

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