Hi Joe,
Thank you! Compared to the X7, I find it to be less analytical (more musical), huge sound stage, separation of instruments (excellent), instruments are in their proper frequencies and space, etc. The sound is full and ballsy. Just overall a great sounding DAP. I mostly listen to my DAP's through the line-out. I have a pair of Senheiser HD600's, Etymotic ER4P-S, and some Galaxy Buds for wireless. I listened for a bit last night through my wired sets and again the detail just blew me away. I am not an mp3 guy, but for the heck of it I played a tune from Mingo Fishtrap and it sounded better than CD quality. I hope all of this makes sense. I am not a reviewer by any means. Glad to be back on the forums!