Hi,
Today, after taking enough meds and an IM, prepared to test the Asus Xonar Essence ST that I received today from Lynx India (Amarbir). Was feeling low after I cancelled the tickets to Bangalore, but things changed in the later part of the day.
Xonar Setup
HTPC
PCI Slot
Profigold RCA Interconnect
Windows 7
WMP/Foobar/VLC
NAD Stereo A
Monitor Audio BR2
Called up Jeevabobby who without any hesitation turned up for a quick A/B comparison between Asus Xonar ST vs. Marantz CD-53. Will post more about the A/B later, because we did not tweak Asus and I have not given it enough chances or resources (media players, etc.) to show its real performance.
But with Mp3s, Marantz easily beat the Asus Xonar ST, but the Xonar ST tried hard but could not produce a wide stage and looked like the sounds produce and die within the speakers at its level, sort of flat, though I would say it did decently well. We used several media player ranging from WMP, Foobar, VLC, and yet to try more.
When playing FLAC, there is close tie between CDP and Xonar ST. The Asus ST did well in all areas but could not beat marantz in creating a wide soundstage and marantz just threw the music in all directions and even revealed the areas where singers literally struggle to hit the notes and the music out of CDP was involving and very intense, which was completely missing in ST. But otherwise separation, details, imaging were all good.
We did everything without any tweaks, so could not arrive at a consensus as to the clear winner, but will tweak Asus ST and listen to various albums and will post a A/B comparison and review soon!
This is just to provoke a few members and targeted at

psychotropic, theVortex, VenkatCR, et al., - how about a A/B comparison/shootout?
Venkat sir is already in!
Enough for a long day, feeling tired, dehydrated, but "happy," and going to bed, good night!
Cheers!