ahhhhhh 3 of my 80's faves mentioned in this thread!!
Just to clear up some things that Ive read....
I spoke to Oz Fox and Michael Sweet via e-mail and in person and here is what the told me and Ganiac at the Stryper expo in 2000 when we met them. When they used the Boogie Mark series amps and not preamps they used Boogie MKII's not the MKIII's or IIC+'s. Oz said that his amp might have been close to the MKIII because he got his amp right about when the MKIII's were just comming out and he said that his amp just sounded mean as hell and it had the Import transformer.
Both Michael an OZ slammed the Front end of their amps with the Furman Pq3 bumping up the midrange at a narrow bandwidth , cutting the lows and the level on the PQ3 was set at 8 to max which increases the gain by +26db. Both mark series amps had graphic Eq's and they were set to the scoop setup. When you have the Boogie graphic scoop combined with the PQ3 in the front of the amp you get that tone. Ive nailed that tone on any of the Marks series amps with an EQ and PQ3. Its really the parametric EQ that is needed for that tone.
The Marks series amps and PQ3 combo was used on Soldiers and THWTD.
In God we trust they swapped out the MKII's for
a Quad preamp Strategy 400 Poweramp and PQ3 and on against the Law they went back to straight MKII's without the PQ3 slamming the front end.
OZ told me that they used Boogie Halfback Cabs loaded with 4 EV speakers. He said that some speakers could not handle that sound but the EV's were great for it.
They also used Noise gates because you will find out that slamming the front end and boosting mids will add a shitload of noise lol!!
As far as effects were concerned OZ told me that they used Digitech stuff and the only thing he used was a chorus with 26ms of delay between cabs and he used Delay Live on the THWTD tour. Other then that everytime Ive seen him Live he just used Chorus.
I hope this helps!!
As far Letekro is concerned he did pretty much the same thing that stryper did by hitting teh front end of the amp but its the Flanger that acts like the EQ in order to get that Midrange Hump. How he figured that out is beyond me and it Was Curt(Chubtone) Who hipped me to the Flanger !!
Icon use the same thing as Stryper but they used Valley Arts Parametric EQ. Wexler set his midrange Bump to 800hz and the other guitarist had his at 400. They recorder them together and that's what gave them the sound. They also used Musicman solid state amps which would not have the bottom end Stryper had and it would be a bit tighter.
If you Listen to Reason for the season by Stryper that was more in the 800hz Freeqency ala ICON!
Hope this helps!
~R~