After using it with my Denon 2807, I would say it worked very well except that it really rolled off the low end to the point that it was very difficult to hear. Other than that though, I think it did a very good job of adjusting eq levels on the mids and highs as well as getting distances correct and such. It's also not difficult at all to adjust the settings it calibrates during setup to tweak it to your likings. Personally, I like my bass a little louder than it had it set, so, no problem, just boost it 3-6db. I would recommend it if it is in the class of receiver you are looking at.