Yes it's indeed a 1570. the clips were recorded with a axe-fx. The cleans are a "FAS Clean"-amp, a 4x12 v30 impulse. Dist is a recto red(?), a dual recto sim if i remember correctly and one of Alu's oversize mesa-impulses.
The presets are optimized for the dimarzios. But I believe doing these kinds of tests is the only way to get a nice understanding of the pickups character.
Tonezone is a bit bassier and has a more distinct mid hump.
The breed is really nice imo. Though it's quite compressed and it's really hard doing pinch harmonix and stuff.
The nailbomb is like a major upgrade. Got similar sound but in a much nicer way. tighter, middish, really nice highs(!)