Absolute top tier DAC for standard res Redbook CD


Hi All.

Putting together a reference level system.
My Source is predominantly standard 16/44 played from a MacMini using iTunes and Amarra. Some of my music is purchased from iTunes and the rest is ripped from standard CD's.
For my tastes in music, my high def catalogues are still limited; so Redbook 16/44 will be my primary source for quite some time.

I'm not spending DCS or MSB money. But $15-20k retail is not out of the question.

Upsampling vs non-upsampling?
USB input vs SPDIF?

All opinions welcome.

And I know I need to hear them, but getting these ultra $$$ DAC's into your house for an audition ain't easy.

Looking for musical, emotional, engaging, accurate , with great dimension. Not looking for analytical and sterile.
mattnshilp
Interesting.....

In a methodical and calculated plan to try moving my equipment to the front of my room I have started to test some of the issues I anticipate. The first being that I never ran a third dedicated outlet in the front of my room between the two dedicated 20 amp lines I ran for my amps. I’m a dope but it is what it is. I have 3 choices: 1) run both amps off of one outlet/circuit and the other outlet/circuit goes to the conditioner feeding the preamp/DAC/Server, 2) run the amps off of their current dedicated lines but plug the conditioner for the preamp/DAC/Server into one of the two same outlets, 3) run another circuit/outlet for the preamp/DAC/Server.

Tried 1 and it dramatically compromised performance. My amps suck MASSIVE current; and the two monoblocks aren’t good at sharing one 20 amp circuits goodies. It’s like two adults sucking a shake from the same straw - the straw will just collapse under the overwhelming vacuum and neither will get any milkshake.

2 is not an option as it would do essentially the same thing considering that the DAC, server AND preamp will draw enough current to affect whatever amp is sharing the outlet. Not even trying.

So so now I need to run another line. Sigh.....

BUT it was an awesome lesson. We will repeat the same test next week with Merrill’s new statement class D amps. They are crazy efficient and crazy good! I am super curious to see if they are immune to current sharing unlike most, if not all, class A/AB amps.

The difference through a single circuit was not subtle! Dynamics were stifled, the soundstage partially collapsed, and the whole system sounded softer! So anyone considering running some dedicated 20 amp lines for your amp or amps should definitely go for it. It’s probably the biggest, cheapest upgrade you can do!! Improve accuracy, dynamics and staging. Spend the little extra and get the best outlets you can afford; they do matter. I have Furutech GTX-D NCF outlets.

Stooner, the MemPlayer guys will soon offer a turnkey solution for the full suite of software that you can use on your existing PC server. I can tell you is a killer. Not chickenfeed but FAAARRR less expensive than buying the Mem Player 64 hardware solution.


They will also offer a USB stick solution for slotting ability that can be used to put your existing JRiver implementation on STEROIDS! It will be VERY attractively priced.


The MemPlayer  goodies are being democatized. High SQ for every budget.

Hi Matt, I suspect that the Merril Element 118 class D prototypes might be a little less demanding of your AC than your class A/B Burmesters.


Even without their final Power Factor Correction (PFC) circuits, secondary regulators, and various other proprietary subcircuits still to be integrated, the amps should achieve an efficiency of at least 75%. Once the devices are finalized, efficiency might eventually reach somewhere between 85% and 95%.


This is not to say that Element 118 monos won't benefit from being each fed through a dedicated line to maximize isolation, and minimizing cross-talk, noise, etc... But depression of transients and low level detail might be less of an issue than with your Burmester amps sharing AC circuits with each other or with your line level components.


G.


 


 

Hey Guido. I agree. I am assuming they will be less sensitive to current restrictions as well considering their super high efficiency design. If that’s the case it is a huge advantage for that design for those who can’t arrange dedicated circuits. Plus the amp is REALLY good! Stay tuned. 


Matt, sort of a shame you've introduced more variables by moving around. Had been looking forward to impressions of the Mystique v3 DAC. Hopefully, you can compare redbook and hi-res PCM to DaVinci.