sailboatVery interesting stuff...
if you really want to get into discussions of how electronic waves propagate in circuits, you need to look into the work of Dr. Ivan Ndip at Fraunhofer IZM in Berlin. fascinating stuff. those waves don’t confine themselves to the wires or circuit traces on a board or wiring harness.
I use shungite stones+copper tape on one side, in my audio experiments, is it possible that the stones+copper affected the signals trough some sort of passive filtering decreasing the noise floor trough interaction with the electronic waves ? I ask to you because the effect is stunningly good, cheap and I had no explanation to date...It is my idea and it gives my system a boost in all counts... I use that on the central breaker panel, interconnect even on top of the capacitors of my Schumann Generators etc....Thanks for your time...