Worlds best DAC

Hi, I know your speakers and cabling well. Have heard the boulder only once, but I know its great stuff.

Have u ever tried dcs? Given your system it might be worth auditioning. I'm in austin, the dealer here is great (also a wilson/transparent dealer). I have a dcs puccini/u clock now and am considering stepping up...I still feel sacd via transport beats any hiz rez computer I've tried (yet that is), my u clock is 24/96 (dcs has announced upgrades to 24/196 via usb...)

Good luck !

The yspsilon does 24/196 and is non-oversampling. I heard no noise. Systems were crystal clear, detailed, and completely lacking in digital harshness. It's possible the show conditions don't reveal deficiencies in deep bass and possibly noise floor. It's hard to imagine that the level of detail retrieval or effortless top end could be worse in one's own system.

Give me an old TDA1541 system with 176khz oversampling, any day.

Hi,
I was wondering if you had a chance while at CES to hear the CH Precision digital front end. I had the pleasure to hear this digital front end in my system at the beginning of December for a weekend. Like you, I have a good digital front end that I am happy with and I have listened to many other great digital front ends either in my room or in other systems that I a familiar with. In addition, I have a friend who has built a non oversampling dac with a tube output stage using the TDA 1541 dac chip (limited to redbook only). I would agree with you that my friends dac might have been the most natural sounding of them all until I heard the CH Precision. This is by far the best digital that I have ever heard. It is a 2 box design - with a CD/SACD transport and DAC which can also be used as a preamp. the dac has has all of the standard digital inputs as well as asychronous USB, and an ethernet card to be released in February (which they were showing at CES) to allow direct attachment to a network attached storage device. With its full solution you can play CD and SACD using its transport and also redbook and hi-rez digital files from either a computer or a NAS. I didn't get a chance to hear the Ypsilon dac so I don't know how they would compare (and that is difficult to do at CES anyways) but I think the CH Precision gear is certainly worth looking into.

Arnie

The new PS Audio perfectwave DAC performs best in non- upsampling ("native") mode. The new MKII upgrade has some innovative circuitry on a new digital processing board, involving changes in the powersupplies, and replacement of CMOS switching for the gates and clocking with analog switches. It also implements new jitter reducing circuitry called NativeX. I will get my upgrade tomorrow, but the first reviews are extremely positive. Wonder how the MKII ($4,000 MSRP) would stack up against the mega bucks units mentioned here.