With the anfibio, you can set the tone breaks and tone volume for different id sector ranges.Set your tone break so when scanning a bottle cap, the low tone break identifies it as what it is, the blended high tone will clip or null from the low tone sector differences. i set my high tone for 71 id and above, it hits deeper mercs which can read somewhat lower on the id range but its high enough to skew a bottle caps iron wrap because of the predominately lower id ranges it will fall into.Blended ,it will still read high but the clipped signal will tell you it's iron bleeding through in the mix.
I really liked the T2, I found a lot with it, it is straight forward to use,never pass up the faint murmurs with it.If they made a T2 with wireless headphone/pointer paired to the headphone configuration,I would most likely buy another T2 to have to use in tandem with the XP/Nokta /makro machines. I don't watch a lot of anfibio videos.In my opinion, you will not grasp what the machine is telling you until you've dug several buckets of trash.Rotating on targets is a must for the anfibio on iffy targets, nothing like the screaming signal with a deus when iron bleeds through in the high ranges from square nails.I still think the deus is better in iron than anything else.I have a ton of hours on the anfibio as i did the t2.The anfibio will run deeper and can separate better,there is more of a learning process to know what it's telling you within the separation process so the anfibio's separation over the t2 can vary in opinion from personal experience and time using both.I hope this helps.