I am using the Eleven Rack with my EVH 5153 amp with stellar results!
I was using it in the 4-cable method at 1st & even made a 11R/5150 specific video for this application. Check that out on a youtube near you.
But.......
Now I've switched over to an even better sounding solution with these 2-uber cool pieces of gear.
I run the 11-Rack Amp #2 output directly into the 5153's FX loop with ALL 11R cab modeling left ON!!!!!! I like this set-up due to the fact that I can now run the 11R XLR outputs direct to the PA at practice & gigs, but run my 2x12 cab LOUD on stage. I started designing 11R Rigs with the cab modeling OFF at 1st & some pretty good results. THen I thought "I wonder what it would sound like turning that Cab modeling back on" & it sounded even better.
These new Live 5153 Rigs have different volumes for the "digital outputs" & the "Out to amp" outputs. I also had to take the volume on of the actual modeled amp section and change (boost) it to get more volume for certain amps too. The Rig volume ONLY effects the XLR outputs that go to the PA, NOT the AMP! The output to amp (#1 & #2) volumes/settings are used in EACH Rig to control the 5150 volume for each 11R Rig. That means that these are totally seperate from each other.
I had to go back & forth from the sound coming out of the 5153 & then I would turn the FX loop off (& kill the amp) & turn on my studio monitors for the direct sound. It's a total balancing act here.
All of the great FREE Rigs that you can get here DO NOT WORK or translate well for this Live amp set-up. The FX are ALL set to high mix wise. FYI
The G12H speakers in the EVH cab are what I think makes this all work-out so great too! I look at the cab modeling in the 11R as an EQ curve. I feel this set-up works great & it makes the cleans A LOT better than what I could get out of the 5153 on its own.
I guess my main point here is that it takes a lot of trial and error to get the sound in your head into the gear that you own. I did try the 11-Rack with other amps (Egnater) & I didn't get great results like I'm getting now. The 5153's loop is also a BIG part of this equasion as well.
Good luck & peace! X-Mann