DivineCurrent
500+ Head-Fier
I got my custom calibration done for the HD650 last week. I just want to comment on how much of a difference it makes compared to the average profile. You wouldn't think it would make much difference, but it honestly doesn't sound like I am listening to headphones after the calibration, the sound has suddenly jumped out of the headphones and made them disappear. It quite literally transforms the HD650s into a whole new headphone, that beats anything else I have tried the 3 years I've been in the hobby. I've honestly never heard sound so natural and realistic thanks to the flat frequency curve Sonarworks uses. I am eager to try other headphones now with the custom calibration. So, kudos to the team at Sonarworks, because my experience with the custom calibration service has been nothing but amazing!