Hi, my first post here, It'll be quick but in the interest of the first poster...
I compared both dacs, side by side around 5 months ago, the dacmagic was well run in and the vdac fresh out the box.
The vdac sounded instantly better! after a period of listening, i returned the dacmagic to richersounds..
Even more recently i aquired an rdac, async usb etc....and I'm now selling the rdac!!!!!!
I was entertaining the other night :D listening to the little silver box all night, i mentioned to my friend, "out of interest tell me what you think about this"...i grabbed the vdac, slotted it in and restarted whatever track was playing, within 5 seconds this person said, "the black box" ...now, this person has no idea about what is sitting in front of them, amps speakers, nothing!!!
It made me think of the expression ..."if it sounds better, it is better"
If you consider the rdac is over 2x the price of the vdac, you can easily upgrade power supply and if high res is your thing buy a hiface, coax etc....
I quickly sifted through this post and an excellent point made was that this dac is not fatiguing, nor is it all about analysing stuff, it truly involves you in the music.
IMO a Bargain!!