Description

This is a rather simple, but high quality digital only system. I am fortunate to have a dedicated room. It has been analyzed with a RTA and the remaining bass modes addressed with the Rives PARC which is highly effective.

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Components Toggle details

    • dCS Puccini
    SACD/CD player
    • dCS U-Clock
    Way more than a tweak, but not a DAC, the U-Clock is an external, highly accurate master clock along with an asynchronous USB interface should I wish to implement a computer based, digital front end.
    • Nagra PL-L
    Tubed line stage preamp on Nagra's VPS. It's optioned with remote control and balanced outputs.
    • Ayre Acoustics MX-R Twenty
    300 watt mono-blocks. Just updated with Ayre's new Diamond output stage and other internals.
    • Rives Audio PARC
    Three band parametric equalizer that operates from 300Hz down. Used to equalize bass modes.
    • Wilson Audio Watt/Puppy 7
    Iconic full-range speaker from Wilson Audio
    • Grand Prix Audio Monaco
    Sorbothane and single point suspended equipment rack. Has optional Apex feet. Columns are shot-filled.
    • Shunyata Hydra
    Line filter
    • ASC Tube and Studio Traps
    Various bass traps and diffusors
    • Room Tunes Various
    Various corner and echo tunes.
    • Shunyata Dark Field Elevators
    Cable elevators
    • Cardas Audio Golden Reference Balanced Interconnect
    Golden Reference balanced throughout.
    • Cardas Audio Golden Reference
    Speaker cable. These have been reterminated using Cardas' cold forged process introduced with their Clear line of products.

Comments 31

Showing all comments by lenny_zwik.

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Owner
Thanks John. The amps in the picture are .....'s. Mine are at Ayre in process. Even with the hours on these, they are still subtly changing, for the better.

lenny_zwik

Owner
System edited: Uploaded new pictures to reflect the addition of the dCS U Clock and the update of my MX-Rs to MX-R Twenty version.

lenny_zwik

Owner
Thank you for the compliments. All the cabling is balanced Cardas Golden Ref., except the speaker cables of course and the coax between the Puccini and U-clock. Power is all Shunyata, Anaconda variants with a Hydra 2 to the power amps and a Hydra 6 to the front end. The run to the power amps is 6M, much longer than I currently need, but that was what I needed from the installation in my previous house/room. Because the amps sit between the speakers, those cables are only 3M.

lenny_zwik

Owner
Hi all, I missed quite the conversation over the weekend. Thanks for the kind words, John. I've been a firm believer for a long time that until you get the room right, you're not deriving full value from your investment.

I've not made the direct comparison between music server and shiny media spinning, but I've heard many times, albeit anecdotally, that the spinning disk does sound better.

lenny_zwik

Owner
Ah, yes I'm derelict. So here goes:

1. The sound as a whole is more organic. By that I mean that the individual instrumental images seem more integrated.
2. There is a greater sense of flow, pace and rhythm to the music.
3. The soundstage seems to extend both wider and deeper with those instrumental images being an integrated component and not just points of sound in space.

All in all a very worthwhile investment, especially at the $3500 pre-owned price.

lenny_zwik

Owner
I added a Puccini U-clock a few months back. I'll post updated pictures when I have time.

lenny_zwik

Owner
Hi Jason, Yes I do, they're the 20" super traps. I also have a stack of 16" on top of the 20" in the bay behind the listening chair. They solved 95% of my problems, but still left me with a couple of modes (31 and 62 Hz) that I couldn't get rid of without using the PARC.

lenny_zwik

Owner
Hi Steve :-) See you on the 18th!

lenny_zwik

Owner
@Baxman: sorry for the late reply. Yes, I use Shunyata Anaconda CX or VX as required along with a Hydra 2 for the Ayres and a Hydra 6 for the front end.

@Thesaint: congratulations!! I'm sure they'll only get better as time goes on.

lenny_zwik

Owner
That's where they ended up as a result of Wilson's voicing process. They're farther out than might appear in the picture. The baffles are about 3' away from the wall.

lenny_zwik

Owner
Hi 'saint,
Yes you do and one eerily similar to mine. My previous electronics were ML; 380S, 335. I auditioned several tube amps; CJ LP140M, Nagra and accompanying preamps as well as the Ayres. To my ears, and I know this is contrary to conventional wisdom, the CJs sounded more brittle to me than the Ayres paired with the Nagra PL-L, which as you can see were my final choice.

The pairing is exceptional to my ears. Most telling is that cymbals sound like cymbals, not high frequency hash. They're full of metallic sheen when they should be. Depth and imaging is first rate and bass control is outstanding. The latter could be a problem given that the Wilsons present a difficult load in the bass. The Ayres have all the current capability necessary to control them. I'm very happy and I think the choice of a tube pre-amp is very synergistic, although I've not heard the Ayre KX-R preamp.

lenny_zwik

Owner
Thanks for the kind words. Let me know when you get the GPA stuff set up and I'll stop by again.

lenny_zwik