Dont boost your sub level!....Do this instead 

Increasing sub gain doesn’t change phase relationships, but you make a good point about shifting the xover frequency. There is a problem with boosting bass with the target curve in Dirac, because it rolls off the boost at the left curtain, so your subsonic gets left behind (assuming you have subsonic capable subs.) Another big issue with boosting sub gain is that if you use inconsistent xover frequencies, you will end up with a really inconsistent response.

Your suggestions work fine for multichannel set up, not so much for true hi fi 2.2 two channel set up. For those of us who are true hifi two channel first enthusiast, the old fashion sub integration for music is also necessary. In my case, I have a Hegel h390 Integrated amp driving the main channels. The receiver does the processing and drivies the remaining channels (HT set up). I do my cross over at 110hz for movies, and at 60hz for multichannel concerts. However, the Hegel is also used for two channel duties and my subs are fed a seperate line out ( subs receive LFE from receiver for multichannel set up, and also line in from the Hegel h390). In the 2.2 set up, the main speakers receive full range frequencies as do the subs, but I set the sub internal low pass to 110 hz, and the gain on the subs is a good 15 dbs lower than the HT set up. Please note that this 2.2 sub integration is the way subs have been integrated for two channels for 50 years. Hey, I'm 64, and into the hifi addiction since 19. Thanks for your contribution to the community.

This gives me a good reason to keep using DLBC!

This is quite interesting and helpful. However, I have a weird issue with Dirac BC MultiSub on my Onkyo RZ70... Dirac does the measurements just fine, shows the curves just fine and transfers just fine. However, the results sounded off to me, so I checked with REW and found, that the Subs were set far too high. In fact, Onkyo shows in the "Levels" menu, that you should lower the Sub level by 4.5db if you are using two subs. After doing that, the Bass was just right. This feels like a Bug, and I have no way of knowing whether it is Dirac or Onkyo that is at fault, but that's what I consistently found on my system.

If you’re looking for ideas 😃. A good walk through setting up arc genesis would be appreciated. One thing I’m struggling with currently is subwoofer setup using arc genesis. I move the subs around and take measurements separately. But when run together will they cause dropouts not seen in the independent measurement? Also, where do you put your microphone while running genesis. If you use the X as described on Anthems website two of the microphone location are in the general vicinity of your keester.

How would you make these adjustments for Audyssey XT32 with the mobile app and not the MultiEQ-X PC application?