I can see how ENGL's can get lost in the mix very easily, but trust me, it's user error
ENGL is already Voiced very dark and comes stock with ECC83's.
So be sure to turn the bass down and DONT scoop the mids...that is the biggest problem i had.
My settings for "cut through" lead while maintaining the heavness of the amp which drew me to it in the first place
Bass at 10oclock
Mids at 11oclock
Treble at noon
Presence at noon
Gain at 9oclock
Depth engaged
Bright not engaged
"Karl Hungus"
Engl aren't without fault though. My main criticism is that the presence knob is way too powerfull. If you have it up even half way, it can completely overpower the rest of the EQ, making the amp sound harsh, thin and very fizzy. The rule of thumb is to keep the presence knob below the 9 O'clock mark. I'd say most people who have trouble with Engl in the mix have the presence too high.
the Manual says that the most usable range of the presence knob is between 10oclock and noon.
If you turn it down to 9oclock - it WILL get lost in the mix. It might sound great with presence at 9oclock when playing alone, but it will suely get lost when in a band situation.
one last tip in helping the amp cut through. As i said, it comes stock with ECC83's...these tubes are too dark for my taste as the amp is already voiced pretty dark. I changed them to Groove Tubes 12ax7 in V1 and V2.. And Mesa 12ax7 in V3 and V4.
these "lower gain" tubes also allowed me to push the power tubes a little since i was now able to turn the gain up more while maintaining a tight sound.
its a whole new amp!! Cuts through like a sharp knife!!!!