Dac recommendations for computer audio


I have recently made the decision to retire my Cal Audio Labs Alpha and Delta combo. I have purchased a new version of the Mac Mini to go Into my system that consists of Salk Sound HT2-TL speakers, an Audio Mirror T-61 preamp, and a Counterpoint NP100 hybrid amp. Now, I need to add a high performing Dac that will deliver an analog-like and organic presentation. The ability to deliver killer midrange with female vocals, a large soundstage and clearly defined instrument separation are must-haves. I am very new to the computer audio world and my head is spinning from trying to keep up with available Dacs in the market. This will be my only source, so I want to get it right. I have an affinity for tubes, but I will keep an open mind and consider SS Dacs that meet these qualifications. My budget is 3k and under. Thanks in advance for your assistance.
houstonjazzfan
I got off the DAC merry go round once I heard a Weiss DAC2 in my system. I owned a MHDT Paradesea, and the Weiss smokes it. 3k new @ Vintge King.
Wyred4Sound DAC2 is an excellent DAC, and has an asynchronous mode DAC input that accepts up to 24/192. This would be a terrific unit at 3x the price, even though I find it ugly.

Neal
Thanks everyone for the recommendations so far. I have a couple of follow up questions regarding two of the recommendations. Ballan, I have not heard Naim gear. How would describe the Naim sound? 4est, would you describe the Weiss Dac2 as leaning more towards extreme detail and an analytical approach? I know it costs much more than the Paradesea. But, I'm curious to know, besides price point, what makes it overwhelmingly superior? Thanks.
A used dCS Delius - ~$2k without FireWire - can be fed direct by either toslink, rca, Aes, or Bnc This affords some freedom to experiment with interfaces, giving the option to go direct or through a converter. Personally have strong experiences with lynx hd26 to aes ($800) and empirical audios off ramp 3 (USB to Aes,$1k), but you might well find a mac using toslink works for you.

Also dcs has an excellent guide to computer audio on their website, within their support section, www.dcsltd.co.uk/page/support

If you do go this route, strongly recommend that the Delius is running the latest firmware
Optical Interface is not that good on Mac's! Its an inferior interface to begin with! USB is the best solution unless you can spend $6000 on a Weiss DAC and use firewire. USB is the best solution for 99% of people trying to build a music Server. also check on http://www.computeraudiophile.com/ and they will validate my claim.

There are two options for using a Mac or any PC with the USB Interface!

I have a MacBook Pro and have used both the Streamer II+ and Streamer Pro and the PopPulse 1796 Mk II USB/SPDIF 16/44 on USB $289.00 Jaw dropping Good! a good Audiophile USB Cable will make a world of difference and everyone who's A/B a generic USB Cable compared to a Locus Design Polestar and Axis aggree its better to spend less on a DAC and budget for a Locus Design Cable Lots of great reviews on PFO Positive Feedback.

Most USB DAC's that support USB and SPDIF are not providing speeds greater that 16/44 on the USB interface until you spend more than $1500.00

1) USB to SPDIF converter. There are several units out there the best is the SonicWeld Diverter $1299. Can be seen at www.kaplanhtdesign.com

2) USB only DAC's like the Music Streamer II+ at $349.95 are the best value bar none with Asynchronous to reduce jitter on the USB buss. Speed supported 24/96 (16/24 bit word lengths) and (44.1/48/88.2/96Khz resolution). Great Reviews from www.avguide.com/review/hrt-streamer-ii-and-streamer-ii-hi-fi-72
www.kaplanhtdesign.com/HRT_Music_Streamer.html

3) USB/SPDIF DAC's not as good as a USB Only DAC's and there are many technical reasons why.

Streamer II+ assures that jitter performance exceeds that of conventionally connected (bi-phase) converters inherently have more Jitter! these are AES/EBU and S/PDIF in Coax and Optical formats.

Good Luck with your search