What makes amps and dacs better than others?
I have the Sound Blaster X7 amp and dac combo and was looking into other amps and dacs. What makes an amp and dac better than others and what would be recommened for under $500. I use Sound Blaster XM7 bookshelf speakers, as well as my Beyerdynamic Amiron Home and Sennheiser HD 700. I do A LOT of gaming and music listening.