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
Abe - how do I assign music folders on my Mac to play on the DX??

I have folders with music files and my iTunes folder that I want to assign to the DX so I can play them and I just can't figure out how to do that.
Agear - there is a rolled off top end that makes me feel like I'm missing something. Like I said, it's like I have earplugs in and just can't hear those top registers.

Your statement is interesting about more seasoned, more mature listeners gravitating toward the Isis. With the older person's hearing attenuated in the upper frequencies it makes sense that those listeners would be most drawn to a speaker that is very musical and lacks extension since they won't hear the deficit. It deserves 2-3 days of burn in and way more placement manipulation. But I can easily see it being an end of search speaker for the more seasoned listener.
It's not so much about age related maturity but burnout with the hobby. I have older friends or friends with hearing loss who tend to favor speakers that sizzle. That aside, the Isis does extend out to 40kHz so not much is "theoretically" missing. It would be interesting to try some Starsound Audio products underneath your speakers. I have farted around with their products, and one of their Apprentice stands made a muddy sounding vintage pair of Pioneer speakers sound like a 10K audiophile speaker (according to a speaker designer who visited my room recently).
" Trenner is something to buy when you are done with Hifi"
Andrew that sums up my impression of their appeal as well. They get you directly involved with the music and leave the nervous compulsive behavior to most other speakers. It seems the builder understands the importance of emotion and connecting to music rather than analysis of it.
Matt,
I believe your admittedly early listening impressions have uncovered the instrinsic character and strength of this speaker. It will only improved with time IMHO.