Guest guest Posted March 9, 2006 Report Posted March 9, 2006 Hi Ken, The correct amount of LEDs must be in series/parallel combinations or they either won't light properly (if at all) or they'll all burn out when the volume is turned up. Speaker outputs can vary from a few volts to over 15 volts. Bil PC 1000 M-Pulse 5000 magnetic pulse generator http://magpulser.com Mammoth Lakes, CA mailto:magpulser@... KU> Hi Lee, KU> Very easy to do. Arrays of different type LED's can be obtained through most electronic shops, just hook them up to a speaker port from a stereo amplifier and play a CD with frequencies on it or KU> connect the computers sound card to the amplifier and run one of the popular software programs. KU> The LED's wont produce a square wave, you get a fast rise and fall time with a domed top. Sort of inbetween a square wave and a sine wave. KU> Regards, KU> Ken KU> Re: Healing Light KU> Is there any way that frequencies could be run through LEDs? lee KU> KU> > Earth Changes TV KU> > www.earthchangestv.com KU> > KU> > KU> > KU> > KU> > * Your One Daily Source KU> > for Earth Change News* KU> > KU> > April 5 ,2001 <http://www.recommend-it.com/p.e?738640> KU> > KU> > KU> > Light Makes Right KU> > KU> > / Gunjan Sinha Popular Science/ KU> > KU> > Light-emitting diodes developed by NASA to grow plants in outer space, KU> > it turns out, can generate a lot more than a little green. Scientists KU> > have also discovered that the diodes speed up wound healing. KU> > KU> > In a small study, a portable flat array of LEDs placed on the outside of KU> > a patient¹s cheek for about 1 minute a day helped heal mouth ulcers KU> > caused by cancer therapies. Now, as part of a nationwide clinical trial, KU> > scientists are investigating the therapy to treat such hard-to-heal KU> > wounds as diabetic skin ulcers, burns, and oral sores. KU> > KU> > While laser light and pressurized oxygen are known to speed healing, KU> > their use in a clinical setting is problematic, explains lead researcher KU> > Harry Whelan. " They don¹t emit the appropriate wavelengths, and the KU> > machines are the size of refrigerators. " LEDs emit infrared light at up KU> > to 880 nanometers < wavelengths that are long enough to penetrate deep KU> > into bodily tissues. And because they can deliver light without heat, KU> > they are safer than most lasers. KU> > KU> > Normally, cells get their energy from the food we eat, but cells can KU> > also use light to generate energy. In the laboratory, skin and muscle KU> > cells exposed to the infrared light grow 150 to 200 percent faster. KU> > Whelan is also investigating whether LEDs can heal muscle and bone KU> > injuries that have not healed through traditional physical therapy. KU> > KU> > KU> to: KU> > http://docs.yahoo.com/info/terms/ KU> > KU> > KU> > KU> Quote
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