geoffkait14,365 posts03-19-2019 6:38amReverse piezoelectric effect is probably the operating principle.Thanks Geoffkait… This is food for my thinking...If I understand you the stones " filters" the EM of my interconnected audio gear by transforming a part of the distortion cause by the interactive EMF induced resonance in heat...Then the stones placed along the main electrical line of my house act in the same manner: by piezo-electrical reverse effect? They "filters" by absorbing a portion of the electrical field and transforming that into heat ?
Thanks for your time I want to understand this effect, that was eyes opening for me with my audio hobby more than any purchase and more than any upgrade...