i got the rc-3 not too long ago but unfortunately i've never tried the compulator before. i've only previously owned the dynacomp and the multicomp
it's an extremely quiet pedal. there's no noise whatsoever within the compression ratios that i would ever use. it is as quiet as the multicomp (which implies that i find the multicomp, mine at least, to be quiet) but capable of far greater compression ratios. i've yet to fully realise the possibilities of the 'release' knob, which unlike the 'volume' and 'sustain' knob, uses a pot that (how do i describe this???) 'clicks' when turned. i guess it's meant as a set-and-forget control, but for the moment i'm leaving it at noon, which will be the same as whatever it was cloned from, which i believe is the ross. internal switch is always set to 'bass', though i don't hear any low end loss in the standard position (just to be sure though

)
my guess is that it draws alot of current, probably due to the high-quality buffer. i don't have any figures though, so it remains a guess.
this pedal is engaged most of the time, except when i use fuzz or if i decide it necessary otherwise.
umm... do you know the LED is red when disengaged and blue when engaged?
