http://www.soundburst.com/mp3/Protocomp.mp3
The demo
http://www.soundburst.com/download/FX4U_Vol_3_Demo.zip
isn't very suitable to judge about it. Only make-up-gain is adjustable; all other parameters are fixed
But hey, it has an envelope follower! How many comps have this!

Give this a try, maybe i'll order it; not shure ..
Wanting only to tell you about it's existence ..

