Worlds best DAC


Went to CES this year to work on my transition to high Rez digital. I've heard many of the highly regarded players in my room or in others systems in the past. I'm actually very happy with my current cd based sound. As I listened to various DACS playing CD then high Rez, I was not bowled over. High rez was better, but only slightly so. The best (and most different) sound I heard happened to have one similarity. They were 2 non oversampling DACS with tube analog stages(Zanden and Ypsilon). These were without question the most natural sounding digital systems I heard at the show. They made CDsound miles ahead of high Rez. What gives?

PS: I understand the limitations of show auditions.
bflowers
Best by what measure? Whose ears?

Just yesterday I compared a $2.5K DAC to a $5K DAC. I heard the 2.5K DAC first - beautiful, musical lovely sound. Slightly shy in the bass but really nice to listen to. Then we put on the $5K DAC - in every way it was better - better bass, detail and life.

But would people prefer it? Having been with people listening to DAC's I can assure anyone there is no way to tell - some will like the $2.5k DAC, others the $5k - everyone has different triggers that says - this is real.

Check out the following:
http://www.digitalaudioreview.net/2012/04/nad-m51-digital-direct-dac-initial-impressions/

I own both the M51 and PDX. To my ears the PDX easily bests the M51. It simply has greater life, detail and accuracy. But how did the above review characterize it?

'The PDX showed far greater extension in both frequency directions. Some might call this ‘air’ and ‘bass depth’. 'Team Lenehan’s box continued to display an immediately thrilling/arresting listen, but this time without avidity heard earlier behind CJ tubes. The listening panel felt that the PDX didn’t play music that you can relax into – it’s edge-of-your-seat stuff…and that’s where you remain. I picture myself as Malcolm McDowell in A Clockwork Orange, my eyes pinned open and forced to endure everything in front of me. More dramatic than subtle, the PDX is pure ultraviolence. It’s a preacher, all up in your grill with musical evangelism.'

And that pretty well sums it up - every DAC, in fact every piece of audio gear - has a particular sound. The best is what particular sound appeals to you.

Thanks
Bill