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
Henry,

Esoteric D-05 is excellent DAC but, you will get most of its capabilities only with matching P-05 CD/SACD transport.

My advice is to look at Accustic Arts DAC I Mk4($7K) since TUBE-DAC II($10.5K) could be marginally outside you target price range.
I think that AA DAC I Mk4 is better then Chord DAC64. But, that is my personal opinion...
Thanks...I suspected the Esoteric was really designed with its transport in mind.
Branimir, thanks for responding to my E-mail concerning your opinion regarding the AA Tube hybrid DAC. I have found, the details are on my review thread regarding this DAC, that I got a significant and dramatic improvement in the sonic performance across the board when I put in a pair of NOS Amperex 1950's Long plate tubes in the AA DAC.

So, my question is, have you listened to the AA DAC with its stock tubes to this point or tried some NOS replacements? I believe you might be somewhat surprised how much closer in performance the AA DAC might come to the performance level of the Eosteric D-03. I also believe you might like using NOS smooth plate Telefunkins, which to my ears, produced a very a "Eosteric Sound" when used in the AA DAC, that was alittle to much of a good thing with Macrodynamics and punch in my system, but you might found it just right in your system setup.
You might consider the new Wadia 581i SE with it digital inputs. I heard the 581 & it is very nice but comments suggest the SE is much better.
I have listened Esoteric combo in my friend system many times
I had Chord Dac64 paired AA Drive1 MK1 transport then I had
Reimyo DAP777 dac paired AA Drive 1 MKII transport and currently I have AA Dac MK4 with AA transport after I purchased AA dac mk4 I bought AA preamplifier (thanks to Teajay recommendation) this preamp together with my tube amp
(Leben CS660) brought the sound into reference level standard
I mean digital and low voltage analog signal passed through all AA equipments (AA transport,dac,and preamp)maybe this synergy is explaining what and how the manufacturer understand from sound and music (if I were not a tube guy and very happy with Leben amp,I would try AA power amp too)
After reaching top level digital front ends(AA,Esoteric,AN,Zanden,EMM,etc..)I believe tube types(As Tejay refers)interconnects(digital or analog)powercords even
speaker cables and speakers make huge differencies and effects in comparison those brands, I mean,ie,if someone prefers Esoteric over AA on the bass region with his interconnects or other equipments(pc,tube rolling etc..) he might change his mind with another brand equipments if he try IMHO