I joined this site specifically to round out my collection (why I don't know) of Headphone Amps sans DAC's. I have had the Amp/Dac combo's and I use an iPod Classic and I still don't hear the benefit or an expensive DAC. I own a couple of higher end Stereo systems and know good sound in the house - the headphone thing - surprisingly is relatively new to me at this late stage in the game.   So I read a couple of reviews of the T1 here and the one here  http://www.touchmyapps.com/2013/01/08/tralucent-t1-portable-headphone-amp-in-review/   Well one...