I think it may be just me. I'm so used to my HD590's sounding a certain way. They are couple of years old, do headphones change over time (ie become harder to drive) I know they took a while to bed in, but maybe I need a new pair

I seem to be settling in with the Karma abit, I have had some time to tweek the EQ to my liking.

I put on the old headphones that came with my Riot, and boy they go loud!!!

Cheers

Cris.