Yeah, 6stringdrug, they can take some getting used to. One thing to keep in mind, as Andy states, compressors should be before (as a general rule) any modulation effects. Usually the first thing you plug your guitar into (maybe an EQ first, then compressor), so try it first, with the compression set low like I have mine. See how it treats your effects then. If you have an effects loop on your amp, might try putting the modulation effects there.
The general rule of thumb for effects order is:
Compression
Distortion/overdrive/fuzz
Modulation (phaser, flager, chorus, etc.)
Delay/Echo
the the amp
But, this is a guideline, not set in stone. For example, I have 2 phasers, the VP1 (EH clone), I think, sound best before the distortion/overdrive; the other, a PH9 (MXR 90 clone) sounds best after... Some put Wah pedals before distortion/fuzz, some after, it is all a matter of taste. For the most part, you will find that most people prefer compression to be before most all effects in the chain.
I hope this helps in your [never-ending] quest for the best tone you can get!
"...and I am outta here!"
Scott
Guitars:
Dean EVO Exotic Burl, EVO Special, Vendetta 1000 FR, Stagg Les Paul copy, Squier Standard Telecaster, Squier MIK Stratocaster
Amps:
Fender Princeton 65 (solid state), Vox AD15VT, Peavey Windsor Studio, Crate Vintage Club 50 2x12
Pedals:
DOD FX40B (x2), FX50, FX52, FX55, FX65, FX67, FX80
Washburn LSESLD, LSBOD
BBE Free Fuzz
Behringer EM300, VP1, PH9
Dunlop GCB-95
ProCo Rat II "The Rat"
DigiTech Bad Monkey, RP90
Rockman Soloist
and many, many, many more!