What ID a detector shows under that situation, depends on swing speed, coil size, the recovery setting, and if the good target is being honed in on and isolated. However, the audio always takes precedent (by far) over the ID in high iron sites.[/QUOTE
I am seeing 11 for ID you say go by tone well that tone at 11 tells me it' foil enlighten me low tone on dime . sube
I don't know why Digalicious didn't answer your question directly. I will try.
Iffy is using Pitch audio which I think you know is VCO 2 tone, ferrous/non-ferrous with increasing volume and intensity closer to the target. He doesn't mention target IDs in the video and basically ignores them.
With the Legend, that's what I would probably use at an older iron infested site. ID is secondary to getting a ferrous or non-ferrous tone since masking and target ID averaging/combining are going to happen even with the Iron Filter set lower.
So, using the 11" coil, the colonial nail and silver dime are not showing totally "accurate" IDs during the short part of the video that actually shows target IDs.
With Iron Filter on 8 there are just iron tones, numbers from 2 to 8 and no separation of the two targets.
With Iron filter on 4 there was clear separation of the targets with accompanying ferrous and non-ferrous tones with a 6 when swinging over the nail and 11, 17 and 36 over the silver dime.
Iffy didn't show what the target IDs were for an Iron Filter setting of 1 which might have shown more accurate numbers.
Target ID 11 can be foil, very small gold nuggets or micro jewelry, very small lead, coke, ground/moisture noise or EMI.
From my experience with the Legend target IDs of 11/60 can also be "I don't know" target ID responses similar to 00/99 on Deus 2 and -- -- on the Equinox.