Audiolabyrinth, I remember long, long ago when two audio friends in NY showed me the impact one of the routing of wires in a line stage and later of the benefits of two or more transformers in an ac filter being at right angles to each other. I guess any current flow has a magnetic field associated with it and that this field when it varies induces current flow within wires near it.
If the ac filter moves, there are induced signals within its circuit. If you can drain this vibration or absorb it by converting to heat, you don't alter the signal.
If the ac filter moves, there are induced signals within its circuit. If you can drain this vibration or absorb it by converting to heat, you don't alter the signal.