Granted it is more balanced than Q701, but not as balanced as X2. At least to my ear. Probably more to do with soundstage to me than how balanced it is. To me K7xx and Q701 loses detail into the distance, it's good for some music I listen to, but not so great for some other types of music. Listening to X2, not only they are revealing, but they have their soundstage limits and You are redescovering new things in your tracks.
Since X2 is still spacious enough and helps in games due to magic I can hear more hard to hear details in CS:GO which helps Also up and down is determinable, bit more. While AKG is pretty horizontal. K7xx is a bit more vertical, but still hard to tell difference in games top or bottom sounds about the same right at the 0 point.
What I am on about? Whatever...Q701 and K7xx has a special place in my heart, but gaming it is not. and Neither it is daily all arounder.