On Wed, 27 May 2020 at 12:39, Russell Reiter via talk <talk@gtalug.org> wrote: > when I adjusted the potentiometers on the guitar for base, treble and volume, > I seemed to be able to tune in an audio broadcast channel and got that signal > out the speakers.
There are many instances of poorly shielded equipment picking up AM radio broadcasts, since all you need is a diode, inductor, capacitor and antenna to receive it (A.K.A crystal radio). Just wiring can create inductance and capacitance and a makeshift rectifier is pretty simple to inadvertently create as well. A long cable can form an antenna. -- Scott --- Post to this mailing list talk@gtalug.org Unsubscribe from this mailing list https://gtalug.org/mailman/listinfo/talk
