What direction should Hi Fi tune fuse be installed

Magnetic fields is pretty basic Elecronics 101. No mysteries there, only how it relates and to what extent case by case. It usually does whenever transformers are involved.

SOme tweak-mongers would have us tweak shield to compensate for earths magnetic field even. ANd stick gadgets on our refrigerators. DOn't forget about that.....

Tbg, if folk aren't wrapping their toroidal transformers with annealed mu metal they are nowheresville. There are a lot of things going on under the radar that will come out at a later date, bye for now...

Mapman, basic but ignored. Any motion of a wire results in unwanted signal induced by the motion reflected in the magnetic field and thus into your music.

"Mapman, basic but ignored."

I'll agree on that and say goodnight.

To all, before we too sidetracked, let's try to focus on what we were talking about for a second. What we were talking about is the electromagnetic wave that is the audio signal. We only mentioned magnetic fields when magnets were brought up. Now, just to set the record straight, the magnetic field induced by current flow through wire or by a transformer is not the same as the electromagnetic field of the signal which, as we already pointed out, travels at the speed of light, or close to it, you know, being that the electromagnetic wave is made up of photons. The magnetic field is a different beast, as Mapman learned in Electricity 101, assuming he remembers anything. (He can always consult Maxwell's equations if he needs a fresher.) So, the question on the table is how a magnet which produces a magnetic field, not an electromagnetic wave, can influence the signal which is composed of photons that, if recall from Electricity 101, have no mass? Or have we kind of come to the conclusion that we actually don't care about how it all works as long as it works. Lol