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Plasma Speaker / Tweeter - Completed Working Setup Posted by: timetec
Video duration: 457 seconds The complete prototype circuit is shown here built on a single PCB. The reflector is made from PVC pipe with a rear mirror. EHT now slightly lower and the gap size has been reduced. Track is 'Hold Me Now' from the Thompson Twins - chosen purely for it's good dynamic range, vocals & clever percussion ! Let me know if would like to see & hear any particular song - see what I can do ;) Related: arc, audio, eht, electronics, flyback, hi-fi, high, lopt, plasma, singing, speaker, tesla, transformer, tweeter, voltage |
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Plasma Speaker - DREAM THEATER / LTE - Acid Rain Posted by: timetec
Video duration: 175 seconds Here's an extract from LTE / Dream Theater's Acid Rain. The arc is powered up slowly, to demonstrate that it is indeed the plasma producing the music you can hear. A few of you had mentioned you might like to hear a DT / LTE track - here it is :) Related: arc, audio, eht, electronics, flyback, hi-fi, high, lopt, plasma, singing, speaker, tesla, transformer, tweeter, voltage |
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Plasma Speaker / Tweeter - Fun In The Dark :) Posted by: timetec
Video duration: 248 seconds Connected the RGB LED's to a simple binary ripple counter. Some of the filtered audio is fed to the clock input, to create a sound-to-light sequencing effect. Looks really nice in the dark - It's a pity the camera doesn't pick up the vivid intensity of the colours. Related: arc, audio, eht, electronics, flyback, hi-fi, high, hochtöner, led, plasma, singing, speaker, tesla, transformer, tweeter, voltage |
![Gordon The Gopher - Attacked On \](http://img.youtube.com/vi/NXxCCqaRgWU/2.jpg "Gordon The Gopher - Attacked On \")
