Anyone looking for a decent budget friendly DAC/Amp combo to use with a nice Ch-fi headphone I just got something in I am liking a whole lot! Syba Sonic
https://www.amazon.com/Syba-SD-DAC63057-Stereo-Headphone-Amplifier/dp/B009WN7QT4
It's a USB powered DAC/Amp which means it won't power the most demanding headphones. Still it works for 150 ohms or less very nicely.
It ALSO takes a Mic Input in. Which makes it a FANTASTIC gaming dac/amp! Comes with a very short micro usb cable, so may want to buy a longer one when buying this if you don't already have one.
Best part? Under $40 from amazon. Can't find a normal priced dac/amp combo for under $60, let alone $40 with anything else. AND this takes a mic input? Seriously great. It also has both a Bass Boost and Treble Boost option, but only one or the other at a time. They boosts are ok, but neutral is fine. Doesn't sound any worse than my Schiit stack or mojo in neutral mode to my ears. Just doesn't power my 600 ohm beyerdynamics though.