I seem to have run into this problem with the headphone jack on my ibasso D zero amp/dac,  is that a piece that I can replace myself?  I  dont have the money to buy another one

So I just recieved my ibasso d-zero, and i was just wondering exactly what the Usb cord is for other than for charging?  It works fine when i have the male male cable plugged into my computer and the Ibasso and the the headphone plugged into the jack,  when i attach the Usb cord it doesnt seem...

I just wanted to start a thread for discussion of anything Grateful Dead related.  I love the grateful dead, but I'm only 22 so I wasn't able to see Jerry live.  I would say more than half of my entire music collection is comprised of Grateful dead shows.  If there are any Deadheads on this...

I plan on buying a pair of Sennheiser hd598's with an amp/dac combo.  I plan on getting a nuforce Icon UDac 2 amp/dac combo.  will these two products pair together nicely?  

Hey Allow me to give you an overview of my situation.  I've been looking to get a higher end pair of headphones for a while now seeing as how I am quite the music junkie.  The source for my music is my computer of course,  most of my music files are of good quality, some flac but mostly mp3's...