Does your flac are good recording (because if it's 128 mp3 that was converted in flac it will make no difference at all in the quality of the sound, you have already lost all the information)? Does the dac of your computer suck? What is the amp? Do you have desactivated and remove any "sound improvement" bloatware on your computer (especially the 7.1 surround thingy that just destroy the sound)?
I own the Objective2 + ODAC Rev. B Combo
Yes I did all that, I am very skilled with computers, my flac files didn't come from a lower quality souce file, And all sound enhancements are disabled. (I mean, except the equalizer on foobar)
I think my point is, I don't get the entire headphone thing, and would just like some feedback on my point of view, If its just me. I mean the AD900X does sound better than my cheap razer, but it's not really that significant in my opinion. And I have this with all headphones.
What I like most about the AD900x is that its the only headphone I can wear for longer than 4 hours because of how comfortable it is.
But I have all these friends that tell me listen to my new headphones they are SO AMAZING, and they build a large speaker wall. ITS SO AWESOME. And all these forums, talking so much about how good certain headphones sound.
When, to me, it really sounds pretty much the same. the most significant difference is usually bass.
But with an EQ I can make most headphones sound as good as my HD600 and AD900X.
Don't get me wrong, I like my AD900X, (my HD600 got stolen, or I lost it but unlikely), And I like it better than my HD600, But when friends who don't have actual headphones ask me if they should buy one. I don't recommend they do unless they have alot of money to spare, and tell them, to not expect to be blown away by the soundquality, after they read all those review.
This isnt a personal attack on the AD900X, just +$100 headphones in general.