[KickServes]

Hi,
 
Long time lurker, new member and first time poster here. I currently own AKG Q701 and HE-400 headphones with Fiio E17 that I use as a DAC and the Rolls HA540 amp.
 
I work from home and have my head phones on almost all the time and watch a videos and listen to music. The issue I have is a lot of videos with AC3 audio does not work with E17 and I have to switch back to my PC's motherboard audio. So my question is :
 
Is there a USB DAC that I can connect to my computer and works with all audio formats?
 
Thanks
/JP

 

[KickServes]

Any one?
 
or am I better off getting a good sound card for the PC ? I just want to hear AC3 without having to switch things around.