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RE: anybody have an explanation or principal this works under? /nt

Posted by Chip647 (A) on October 7, 2022 at 08:35:27

In Reply to: anybody have an explanation or principal this works under? /nt posted by Story on October 3, 2022 at 07:09:09:

I can hazard a guess. Based on the little strings that can be moved around to null resonances I would assume that they are trying to null "noise". I could not begin to understand how the non-circuited wire could differentiate speaker signals from noise or how it would be made to resonate as there would be no potential through the section of wire. Possibly the noise/signal to null is outside of the 20-20kHz band.

The other invention on the site is a capacitor bridge across the speaker terminals. Using a speaker impedance of 8 ohms, a capacitor of 0.10uF would match with the stated impact at 200,000kHz. This is intended to deal with the RF energy picked up by the speaker wires. The only issue I see is that most speaker crossovers already have capacitors in them which would accomplish the same task.

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