I new to audiophile headphones and just bought used Sennheiser HD 590's.
They sound Much better than what I am used to, but reading on this forum it seems that they are in dire need of equalization..
I would like to eq them for the flattest most natural sound. I know people say eq to what sounds the best to you, but I don't have the Golden Ears and/or reference headphones/speakers to compare to.
Does anyone have frequency responce graphs and/or Eq settings for the HD590. I really want to maximize the sound quality.
(more HD800 or DX1000 )