well i actually came across something with these headphones and soundcard. So i may be sending them back and trying another pair or the same ones again. I emailed AKG, ill copy the email here and see if u guys know anything.
Hello i ordered your AKG Q701 headphones the other day. And i seem to be having issues but I'm not sure if its the headphones or my sound card or the two not mixing well together.
I have the Asus Xonar Essence ST which has a amp built in as you probably know.
I have done a few test to try and figure it out but im not sure, which is why i am contacting you guys.
Well here is my problem, i dont know how to explain it very good, but it seems like sound kinda jumps around. Like something doesn't sound right. It doesnt do it all the time just certain parts of songs and games.
I took one song i knew exactly when it did it and was very noticeable. I listened and i heard it every time, it wasn't random. I listened to it on a cd, a lossless rip, and on youtube. It did it for all types. Then i plugged my old headphones (sennheiser HD555) in and the problem did not occur. So then i took the q701 out to the receiver in the living room and put the cd in and listened and it did not happen.
so im not sure what is causing this. Because the q701 is the only headphones that are doing it with my soundcard. the sennheiser hd555 and also my dad has some sennheiser hd280's and those didnt do it either.
i am not looking to just send these back and get my money back, i love the way the headphones sound other then this. Im not sure if the headphones are defective or they just dont like my sound card.
any help would be greatly appreciated.