Sorry to bring up the old topic. Recently faced a similar problem and this is what I want to say.
Although I'm completely new to 1) HiFi audio and 2) this forum, I'm super impressed on how thorough everyone is here. Thank you all for putting so much of your time in reviews, comparisons, help, etc. I've been looking for a DAC/Amp combo for under $200 myself, which eventually led me here. I'm a bit more informed of what's out there and where we are in 2019 when it comes to quality vs price. However, I've never tried anything except commercial receivers that I had hooked up to the ps3/ps4.
What I'd Like:
A nice desktop DAC + headphone amp or Combo device
USB and Optical IN for my computer and PS4
Quality DAC
Quality HP OUT so it can power my entry-level headphones (32 Ohm) and any future HIFI headphone I purchase
Reliable, so it can last me a good while.
My considerations:
Topping DX3 Pro - $220 - https://www.amazon.com/Dilvpoetry-Topping-Headphone-Amplifier-Bluetooth/dp/B07KTXG1YQ
It's a great DAC with a headphone amp. It has everything I could want. However, I'm hesitant because of all the problems people have been having. Although, since following the DX4 Pro thread people say topping is working on a fix. Also found this seller saying they have a March edition (
link here). Not sure. I send them a message to see what they reply with.
Modi 3 + Magni 3 - $198 - https://www.amazon.com/Schiit-Modi-Converter-Delta-Sigma-DAC/dp/B07KWHWV1M
Reliable and powerful. Scores well on the SINAD chart.
Khadas + Atom - $198
(+$25 if you build a case for Khadas Tone Board) (+$25 on SPDIF to Optical adapter)
Amazing DAC and Headphone Amp. Only con is the SPDIF IN on the Khadas. Need adapter to make it work with the optical source (ps4, tv, etc). Is it worth it though?
Topping MX3 - $130
The little engine that could do it all. DAC, headphone amp, speaker amp with sub-woofer out, BT. Not the best/latest components, but has everything you could want and they work well.
Micca OriGen G2 - $110
Great DAC with a headphone amp. Older, but good Wolfson circuitry. Analog combination optical S/PDIF digital output is a plus.
Also, recently found this Youtube video -
Hope this helps