SteelPhase Posted May 26, 2020 Share Posted May 26, 2020 15 minutes ago, Steve Herschbach said: It's a fact that you hear electrical interference, EMI, with your ears. Your ears are on your head, so the EMI is probably coming though your head into your ears. So the only solution is to put the foil where it will really help. I know a few people who would actually do this 🤣🤣🤣 2 Link to comment Share on other sites More sharing options...
MannyScoot Posted May 26, 2020 Author Share Posted May 26, 2020 When I detect my cell phone is on airplane mode and away from civilization..... Bluetooth and Wifi on OFF..... Link to comment Share on other sites More sharing options...
Jonathan Porter Posted May 26, 2020 Share Posted May 26, 2020 1 hour ago, phrunt said: The GPZ even with it's plastic housing is much better for EMI than the GPX, I have to be right at the power lines to be bothered. Like I said the bulk of the EMI is coming in via the coil, the shielding on the GPX control box is already VERY good thanks to the aluminium extrusion, but the overall electronics are not as refined as the GPZ hence the big difference in the 2 around the high Voltage Power lines in your area. The power lines also gather and channel a heck of a lot of Sferic noise which the GPX machines are very susceptible to, Sferic noise is all the garbled non-rhythm like sounds, fences and telephone cables are notorious for channeling this stuff, the longer the line the greater the effect. The Booster should put out very little EMI unless it is right up against the control box, far less than a mobile phone for instance. I know the B&Z puts out nil anyway. JP 3 Link to comment Share on other sites More sharing options...
flakmagnet Posted May 26, 2020 Share Posted May 26, 2020 I sort of figured the GPZ build took EMI into account but it's always interesting to hear it verified. Thanks all. Link to comment Share on other sites More sharing options...
flakmagnet Posted May 27, 2020 Share Posted May 27, 2020 17 hours ago, SteelPhase said: I know a few people who would actually do this 🤣🤣🤣 (puts down tin foil hat halfway made), you mean it won't work? 1 Link to comment Share on other sites More sharing options...
Ethan in Adelaide Posted March 25 Share Posted March 25 On 2020/5/26 at AM6点50分, DolanDave said: 我的 GPZ 7000 有 Steelphase SP01。我喜欢它...它确实可以安静探测器发出的声音,并且只允许目标通过,微弱的目标可以毫无问题地通过并放大... 戴夫 how did it let the target voice out not the ground noise? Link to comment Share on other sites More sharing options...
Gold Ryder Posted March 25 Share Posted March 25 If any of you havent checked out Stuart Bonny's Gold Snitch booster. You need to. Link to comment Share on other sites More sharing options...
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