Acoustical feedback energy system

[stivep]

The frequency was between 20 and 20kHz, as you noted. It was a long time ago, and I didn't take notes at the time. It may have been a harmonic multiple, so many matching frequencies are possible. I've swept through the whole spectrum and at some point achieved the effect.
The sound card is a usual "on board" soundcard, not a discrete soundcard. The wiring of the soundcard and loudspeakers was very loose - I've just twisted the wires.
The computer was connected to the same municipal 220V power grid as the loudspeakers, but not via the same tee.

It would be good if you present the drawing.
I understood that  sound card is mounted inside of computer.
Is the sound card acting as preamplifier  where its output is connected to the amplifier  and than to the speakers  ?
or the sound card  has enough of power to drive  speakers?

PS: I will respond to Tesla Coil  is separate  response.
Wesley

[aleks]

It would be good if you present the drawing.
I understood that  sound card is mounted inside of computer.
Is the sound card acting as preamplifier  where its output is connected to the amplifier  and than to the speakers  ?
or the sound card  has enough of power to drive  speakers?

Computer soundcards never have preamplifiers nor amplifiers, they produce a standardized -1..1V output out of digital PCM data. The amplifiers were in the speakers, all 6 are independent of each other. I do not see a need to present a drawing. Just assume that the "sinewave oscillator" is -1..1V output of a usual "onboard" soundcard.

[stivep]

Computer soundcards never have preamplifiers nor amplifiers, they produce a standardized -1..1V output out of digital PCM data.

Actually I disagree.
You were talking  about year 2011 experiment in Russia where plenty of people still were using XP based computers.
The output from analog sound card was acting as preamplifier to  amplified  speakers. There was no digital  or optical output  in these cards yet.
What  is the model number and the manufacturer of these amplified speakers ?
______________________________________

Ok so  speakers were  amplified.
Are you talking about this configuration shown below  or
speakers were connected  to left and right channel?
Wesley

[aleks]

The output from analog sound card was acting as preamplifier to  amplified  speakers.

Well, analog sound cards are *DA converters*, they are not classified as preamplifiers as they have no prior analog signal they are amplifying.

What  is the model number and the manufacturer of these amplified speakers ?

I do not remember. They were cheap plastic case single-port 10W loudspeakers. The configuration you've presented is close except I've loosely wired all 6 speakers to the same "speaker out" of a soundcard.

[aleks]

Note that computer speakers have stereo inputs. IIRC I've simply twisted them so instead of stereo they became mono inputs. I do not remember how I twisted them, but cutting and exposing the original wires wasn't hard, what's more important this worked and all speakers reproduced the same sinewave signal.


Also about patents and whatnot, I do not care about making money out of this, or making money out of proving unprovable things. If the scheme works and produces "energy from space" (or collapsing electrons), that will be enough to ruin the existing corrupt "world order" - and I would pay trillions for that kind of thing, if I had that kind of money myself. I myself bet on Liberty Engine 2 alike systems, because they are easily reproducible by experienced electrical engineers. It is such a blessing that "perpetual motion" machines are not patentable worldwide, which means nobody can stop anyone from producing such devices.