RGM I DO NOT HAVE YOU ON IGNORE..the last time I heard your music I liked it. How could I have you ignore? no-no-no-no and no. lol
Ok enough of this..
The Boss SD-1 is the yellow super overdrive and that is the only pedal I am talking about at this time.
If you ever had one you will notice it is a PUSS.
It's barely adjustable, sounds like mud and really doesn't do much in general. That should tell you something right there.
I got invited to a jam session a while ago. I was in over my head, but that's a different story. The point is, while I was there I noticed a guy using a Marshall 2203 head with the boss sd-1.
His tone was really good. I asked him at the end, what the story was and he imparted a little wisdom on me.
"If you use that pedal which in conjunction with an overly loud or uncontrollable amp, you get a situation where you can better color the sound to something akin to a brown sound without going deaf".
It will still be loud as balls, but you can get a better tone using this pedal in conjunction with your loud ass amp and overall it just plain sounds better.
If you take that same amp and try to use a more conventional distortion unit, it becomes overkill and not preferable.
And you have to try this to believe what you get out of it.
Take any amp you consider "too loud" and use this pedal with it.
Marshall heads in general love this pedal and to date I haven't seen a pedal that even comes close. (retch)(sad isn't it?)
I have no idea if this extends to newer Marshall gear but I would be inclined to guess this is not the case.
It's a very simple way to get a classic rock tone, simply and a good one at that !
If you don't like what I say, you can
http//www.youtube.com/watch?v=fLqsfwRvYtU