All descriptions are in the context of my guitar (parts-caster: alder body, maple neck, pau ferro fingerboard, SS frets and a hipshot bridge with three tusq saddles for the plain strings). My guitar is bright and too much treble is my most common problem no matter what pickup I'm using. The ADM does not have a treble problem. It certainly has enough to cut through and be heard, but it's one of the 'sweetest' pickups I've laid ears on. The mids are open, airy, vocal and abundant but NOT HONKY. The low end is quite powerful for a lower output pickup but firm with just the right amount of punch. Overall attack is great without being obnoxious and while there isn't much natural compression (at least compared to most of the pickups I've tried) I don't hear a loss in sustain. The note separation (and the touch sensitivity for that matter) beats every other pickup I've tried, period (the Imperium and a custom Seymour were pretty well tied for first before, but they're second and third fiddle now). The pickup sounds/feels a lot louder than the specs would indicate (275mV output; the few reviews I was able to find expressed this as well). While I can understand why this isn't listed on the main site anymore, I'm very surprised it isn't more popular.