Signal Chain, Fender Stratocaster into the Shnobel Tone Ratatouille into the 1981 Inventions DRV into the TC Electronic Alter Ego X4 into the Vox AC30 www.shnobeltone.com
It never makes sense to compare two different pedals with the same knob positions. Two different circuits means apples and oranges (one can be awesome in one position and the other one crapy in that place and vice-versa).. the best way is to force them to sound similar and se which are the best sounds each one can give you.