Another new DAC: Audio Mirror

@audio123
I would highly recommend the Duelund CAST tinned copper capacitors on this DAC.

Thanks  vassils...will do....any other upgrades/besides the Caps and power supply....I decided to send it back to Vlad and let him work sum more
 magic on this little gem!

Thanks  vassils...will do....any other upgrades/besides the Caps and power supply

If you really want to tweak it to the max, I would change all signal path resistors to Vishay Z-Foil. 
And going into the world of diminishing returns, controversial topics, and things that may not be audible in every system, but I did on my ANK DAC... I would replace the IEC inlet, RCA connectors, and the stock fuse. 
I think the Audio Mirror DAC had one of those combined IEC / fuse inlets.  Furutech FI-03 (R) would be a good replacement. The SR Blue fuse worked well in my system.
I would put ETI Silver Phono Pods or WBT-0210 Ag NextGen RCAs. WBT are cheaper from European distributors. 

Also, I read you got an XLR output. Is that what you use? If you have unbalanced inputs on your line stage, try them out.  

Mucho thanks Vassils on the other upgrades....but a little confused on why go unbalanced?..Have Acoustic Zen Matrix Reference II balanced and can switch to sum AZ Silver Reference II single ended..........Also Peace and much Love & Prayers to All Of New Zealand’s Sister’s & Brother’s and beyond(were all CREATED in the Image of THE SAME GOD!! Amen!....................One thing I forgot to mention is that I am running all inputs into A BAT tubed pre ...and running Balanced makes a HUGE difference....

If I understand audiomirror's post above correctly the balanced output passes through a transformer (same with my ANK DAC by the way). I am a minimalist and would prefer less components in my signal path. But this would be gear/system dependent. You should try both if you can and decide what you like. 

My ANK DAC sounds a little better with RCA interconnects, but that might be because my line stage is not fully balanced. I have a balanced input, which passes through a transformer inside the line stage. So what I might be hearing is the side effect of the transformer in my line stage.

In any case, I thought I would suggest to try the RCA output as well. If you prefer the balanced output, obviously there is no point to replace the stock RCAs.