Minelab GPX series detectors work better using a Mono coil when switched to DD Why?

[@jweleyalzintanlibya]

Hi Woody I discovered this last year, and now you have proven it scientifically and practically. Thank you for your efforts, which are more than wonderful❤

[@DetectorMods]

You are very welcome

[@baits9301]

How is it better in dd mode , what did you find .

[@alanhughes1262]

Makes old ground new again never thought of that i have left it in dd before by mistake and have found gold , will give it a try today , good one woody.All we need is someone to find a decent lump running a mono in dd and those detectors will fly of the shelf loll.

[@DetectorMods]

The reason why I still use a GPX4500, and I do like the GoldMonster.

[@baits9301]

did it make any difference . small or large targets .

[@alanhughes1262]

yes on small targets but increased emi for some strange reason @@baits9301

[@adriantarticchio5320]

Let me get this right. Are you recommending to run a mono coil in DD on the front panel?

[@DetectorMods]

100%

[@danielflinn3571]

Thanks

[@kadikadir1410]

You right . Thats what happen with me

[@DetectorMods]

There is also a mismatch in the multiplexer.

[@vladnurk4710]

check the diodes differences