bagman67
Epic Member
- Messages
- 9,117
Prometheus said:The standard approach to shielding is to make a conductive enclosure, a completely closed "bubble" or "box", which is grounded. The whole thing is an antenna, so any noise impinging upon it goes to ground and never gets inside. An everything inside lives happily ever after. This approach is well known for eliminating outside interference, but it requires some pretty tight construction tolerances. It has to be pretty much equivalent to waterproof - holes are bad. Of course, the usual problem in a guitar's shielding is that there's a couple of glaring holes in that enclosure, which negates pretty much all of its benefits. And to make matters worse, inside each hole is a honkin' antenna (a pickup). Making matters worse.
So what you're saying, then, is that if I want to keep the government from reading and controlling my thoughts, I have to wrap my entire head in tin foil, instead of just wearing this nifty home-made hat?