Hi, I'm yet on trial version and I setup the software using the sonarworks measurement microphone in my room, and I have to say that my m-audio nearfield speakers came to life with the flat target freq response applied. Verry happy with that.
I also have KRK 8400 and Senheiser HD599 cans, so I applied their general profile provided from the software, but I have to say that the listening experience doesn't provide the same enhancement in quality that I feel with the speakers. With both the headphones with calibration enabled the sound gets boxier, unpleaseant, with upper mids bump not flat sounding at all. So I pretty much I enjoy them better with bypass calibration! Or at least I can find a good compromise by setting the dry/wet at like 40%.
I know that these are not individally calibrated headphones, so my question is if that behaviour is normal or if there's something I can do to maximize my headphones listening experience.