Reference DACS: An overall perspective


There has been many threads the last few months regarding the sonic signature of some of the highest regarded reference DACS (Dcs,Meitner,Ensemble,Audio Note,Zanden,Reimyo,Accustic Arts) here on the GON. I have been very fortunate to audtion many of these wonderful pieces in my home or friend's systems. I wanted to share, in a systematic way, my impressions/opinions with you GON members for a two reasons: 1)That my experiences might be helpful to fellow members interested in audtioning these DACS. 2)Starting an interesting discussion regarding the different "sonic flavors" of these reference digital front ends. I totally agree with the statement, "if you have not heard it you don't have an opinion". Therefore, I have no comments regarding DACS from Weiss,Goldmund,Audio Aero and Burmester because I have never had the pleasure of audtioning them. I would love to hear from members who have and share their experiences with us. My overall impression is that these DACS(Dcs,Meitner,Ensemble,Audio Note,Zanden,Reimyo,Accustic Arts) can be grouped into two molar categories regarding their overall sonic signature. By the way, all of them can throw a large/deep soundstage with excellent layering in the acoustic space with "air" around individual players on that stage. However, than they start to part company into two major categories. Category #1) These DACS "flavors" revolve around pristine clarity, fine sharp details,speed,very extended top/bottom frequencies,and great PRAT. These DACS never sound "etched" or "in your face" but are more "upfront" then "layed back" in their presentation. The DACS, to my ear's, that go into this bracket are Dcs,Ensemble,Meitner. My personnal favorite in this group is the Ensemble, which I owned for two years. These DACS remind me of the sonic signature of speakers such as Wilson,Thiel,Dynaudio, Focal/JM Labs. Category #2) These DACS "flavors" revolve around a "musical/organic" sense, natural timbres,and an easy flowing liquidity. Their "less forward" presentation my give the impression of less detail, but I think in this case its an illusion fostered by their more relaxed/organic manner. The DACS, to my ear's, that go into this bracket are Audio Note,Zanden,Reimyo,Accustic Arts. I did find that the tube DACS did not have the top/bottom frequency extenstion and PRAT of the SS DACS in this bracket. For me, the Accustic Arts DAC1-MK3 gave me the best of both categories, therefore it is now the resident DAC in my system. These DACS remind me of the sonic signature of speakers such as Magnepan,Von Schweikert,Sonus Faber. Well, it's all just my opinion regarding these digital pieces, but I hope this post was at least informative/somewhat interesting and would lend itself to other GON members sharing their impressions, not about what DAC is the "BEST" in the world, but your personnal taste and synergy with your system.
teajay
Guidocorona: I am certainly not one to get into the technical aspects of these things -- I am just not qualified -- Charles Altmann, the designer, has a whole page on the site devoted to vibration that would be worth reading if you are interested. If you think this little spruce board vibrates (which just about everything does), imagine how much a large metal box (what surrounds most stereo components) vibrates in comparison. Food for thought.....

DAC's owned by me in the last 18 months:

Dodson 217 MK II D
Dodson 218
Audio Aero Prima MK II SE
Benchmark DAC 1
Apogee Mini USB

The Attraction DAC is the most pleasing to my ear thus far.
Audiofeil, TEAC does not list the DV50 as yet on its USA site. Do you have any info on it?
Thank you pardales, I read some of Altmann's articles. I would characterize them as brilliant pseudoscientific pieces of misdirection. Caveat emptor!
Guido,
I think you mean the DV-60 yes? Please email me outside of this forum; I do have information available.
Thanks.
I think Audio Note has gotten short shrift in this thread, so I thought I'd report that the combination of their new CDT Three transport, the 4.1x Balanced Signature DAC I mentioned earlier, plus a Stealth Varidig Sextet recently purchased from Exlibris is making stunning music chez moi.

My experiences lately have reinforced the notion that it's essential to treat the transport/interconnect/DAC as a system. Making judgements on "the DAC" in isolation seems very difficult. Each of the changes, first of the transport and then of the interconnect, changed the sound of the front end so dramatically that I am now at a loss as to what the sonic contribution of the DAC itself actually is. I do know that the front end is generating more music than I ever thought possible from redbook.