I will try a few different sources, though I am limited.
Compared to the DT990 pro 250s, these are nowhere near as sharp and piercing. Hell, it also could be the amp?
It doesn't seem to bad on the JDS C5 but then again i don't think they're driving them properly haha.
Plan to pick up a Emotiva mini-x will try that on Fri!
I will do some more testing and reading!
Thanks for the help again mates