I reamp a quatracked riff through all my amps with pretty standard settings.
then I listen (blind) to the first set of guits which will be my main guitars....pick the one I like the best and then listen to that combined with all the possibilities for the 3rd+4th track.
that way I find the combination of amps I wanna use. (just picking by the character of the amp since I haven't tweaked the knobs by then).
after that I do the amp tweaking and reamp all the tracks/songs
Lasse, just curious... Which of your amps most commonly get chosen?