I received my DX90 just over a week ago was very disappointed with my first hearing. I also own an HM901 and expected to be blown away by the dual dac's ? But it was nothing special. I have started the burn in process in the hope that the sound stage will improve but for the moment now I am considering selling it on ebay. I will see how it sounds after 100 hours burn-in.
6/1/14 at 1:53am