posted Jun 12th 2008 10:30pm by Eliot Phillips
filed under: home entertainment hacks
The video above is ArcAttack! playing the classic “Popcorn” through their signature Tesla coils. Solid state Tesla coils (SSTC) can generate sound using what [Ed Ward] calls pulse repetition frequency (PRF) modulation. The heat generated by the plasma flame causes rapid expansion of the surrounding air and a resulting soundwave. An SSTC can be operated at just about any frequency, so you just need to build a controller to handle it. The task is made more difficult because very few electronics are stable in such an intense EM field. [Ed] constructed a small Faraday cage for his microcontroller and used optical interconnects to deliver the signals to the Tesla coils.
[via Laughing Squid]
Read
http://hackaday.com/2008/06/12/singing-tesla-coils/
God Bless,
Don
Check out my Web Pages and Blog’s too...
Don's Music and Poems at DonSongs.com
DonSongs! Download Both Albums in MP3's Free! Also, there's Pages of my Songs, Poems and Pic’s of me and friends:>) www.DonSongs.com
DonSongs New Site With Music Players for Both Albums and New Page Design...
Download The Whole Living Beings - Climate Control Album Free!:) We have our New Album Out Now! With me, Don Bishop doing Vocals and Lyrics and Marty Splawn Playing all the Music! And You can Download the whole Album Free!
http://bishopco.com/LivingBeings/LivingBeings-ClimateControl-mp3.html
And here’s an alternative Living Beings download site that also has smaller 64Kbps M3U versions for Dialup connections and it has Streams of the complete album too if you just want to listen online without saving the MP3’s. http://www.archive.org/details/DonBishopLivingBeingsClimateControl
Living Beings Blog has some MP3 Song clips from our Living Beings - Climate Control album. Also, I put up some of my favorite Pic’s. http://livingbeings.blogspirit.com/
And here’s an alternative DonSongs download site that also has smaller 64Kbps M3U versions for Dialup connections and it has Streams of the complete album too if you just want to listen online without saving the MP3’s. http://www.archive.org/details/DonBishopDonSongs002
DonSongs Blog... This is a Collection of Songs written & Sung by Don Bishop from 01-1991 to 03-2002.http://donsongs.blogspirit.com/
I need help starting a ministry for Kids. Do you love Kids and Teenagers? If you feel a calling on your life to help the least of these grow up and learn to live and love and believe in Jesus, then please check out our vision.
Psalms 68 Ministries http://www.Psalms68.com
My Web Site’s Business Page, the Entry Point for all the rest. My New Site is at http://bishopco.com/mambo/ and my old faithful is at http://www.BishopCo.com
Classified Ads, Place Your’s for Free Here! Try out my free Classified Ads Site.
Don's Deals Free Classifieds http://epage.com/js/csp/c44364/b44364/r571658/?csp=44364
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