You can do the frequency change thing for bottlecaps and look for a change in VDI as long as you haven't done the "normalization " thing with the tones... it works the majority of the time.
For pull tabs and canslaw you can pray the rumored V4 update addresses it or just learn to live with it. Those targets are tough with all detectors and learning to recognize the "round sound" on the Deus will help to some degree but it's that VDI thing that is the Achilles Heel of the Deus....as a matter of fact , it's an entire foot.
For pull tabs and canslaw you can pray the rumored V4 update addresses it or just learn to live with it. Those targets are tough with all detectors and learning to recognize the "round sound" on the Deus will help to some degree but it's that VDI thing that is the Achilles Heel of the Deus....as a matter of fact , it's an entire foot.