My ATP almost always "chips" (High and mid-tone together) on a copper penny. Its almost never a clean high tone. Is this normal ?
I think the VDI is in the 72-79 range on them also. Just getting used to the ATP sounds and wanted to know if everyone else has the same ..
Bud
I think the VDI is in the 72-79 range on them also. Just getting used to the ATP sounds and wanted to know if everyone else has the same ..
Bud