Description

Building out *my* ultimate system.
[Update January 2022]

Now using iPad Pro M1 with Amazon HD Music as main source
Installed custom stands into my fireplace of the new house finally

Also 10-2 20 Amp dedicated circuits for the AMPS going to AudioQuest plugs that I had to relocate to avoid longer power cords.

NOS Tele EL34s still the obvious best, but are over $2k per reload on the AirTight ATM3s.  Tried a couple other tube choices over the years, but if you have the money, NOS Teles totally worth it.

Added Wavelength Crimson 24/96 Async DAC in 2015... nice, but not a huge upgrade over the original 24/48 Cosecant.  A little more detail on 96k music, but I find the cosecant has a little more natural air.

Everything continues to perform in stellar fashion...

I did add some thermo fans in the custom fireplace stands... they keep heat at bay, but further destroy low-volume dynamics... this system is still a mid+ volume system for me..

Note, I tried the room (and installed amp circuits) in the other direction first... the room sound SUCKED although sounded great on the other side of the loft in the family room after boucning lol... the fireplace seems to isolate vibration and create a great sound stage
[Update January 2008]

After 1 year with no changes, I couldn't be happier with my system.

Currently using a mac-mini with a 7" XENARC 700TSV touchscreen as my transport. I also find realVNC remote desktop client very useful to control the system from my laptop while in our new seating system.

The Anniversarios are spectacular. I also went with a completely new matched set of Telefunkin EL34's from Brian and the analogroom - these have ended my maintanance nightmare re the amazing AirTight ATM-3 monos which were blowing tubes every month. It has now been 9 months of absolutely perfect operation on a daily basis.

I still cant say enough about the wavelength dac...

I have decided that I am after all pretty happy with the Supratek Chardonnay. There are some tradeoffs in my system, but overall I can listen to the music for longer periods and feel it creates, in general, more realistic soundstaging. At slight expense to my view on bass and on recording venues that are prone to 'reverb','echos'.

I have now seperated this system from the rest of the home theater and run that with a seperate touch screen and shuttle PC plus Onkyo 7 channel amp and 10 orb-audio orbs plus a sub. This way, the wife and inlaws can easily watch tv/dvds and i can easily turn the living room into a jazz venue or concert hall.

It is interesting to note, that it was much easier to just use the mac mini plus itunes as a dedicated audio player than to deal with windows MCE and ASIO drivers for windows.

[end update]

Currently driven by a shuttle running J Rivers Media Center with a touch screen.

My new Mac Mini Duo (dual Intel core) just arrived and might end up being the mainstay...

Just received my new Anniversarios and breaking them in now - I am *really* happy even as they break in!

Already sounds even much more beautiful than with my old Energy Pro Monitors.

Anniversarios are coherent top to bottom, but me in the music, and have great detail!

I have not tube rolled yet.

Interesting to note that the cosecant sounds beautiful when setup properly - compared directly to my old toshiba 6200, it lacks the attack 'snap' (at least in my system), but has a beautiful 'being there' decay. Makes the toshiba sound like the notes are too short.

The Amatis seem faster then my old energy's which improve the slight attack rolloff that seems to be the only negative of the cosecant...
Read more...

Room Details

Dimensions: 15’ × 20’  Medium
Ceiling: 15’


Components Toggle details

    • Apple iPad Pro M1
    Stream using Amazon HD Music service - pay the $12.99 monthly I think.

    Replaces 1000s of investment in HDtracks.net 24/96 downloads.

    Nice chair interface
    Downside: no remote for Amazon Music from other rooms yet
    • Generic Cat 6 100' Shielded Cable
    Used to extend USB connection 100' from garage to living room with USB sender/receiver pair
    • Wavelength Audio Crimson USB Dac
    24/192 Async 

    More detailed than the Cosecant for high res music - barely
    A little less "natural" IMO ...
    • nirvana sx ltd 1.5M RCA Interconnects
    Another set of themse amazing interconnects between the supratek chardonnay pre and wavelength dac...
    • Supratek Chardonnay
    [Update] After having a mixed reaction originally to the Chard, it has proven to be at least a small gain compared to the system without the pre. It creates a much better sense of space/venue in the music - it ads a degree of live. That being said, the bass takes on a different character - less defined but maybe more realistic in character. Also, the sense of space can add almost 'reverb' to recording venues that had more 'echo' or reverb to begin with. I had issues with both the power supply and the volume control to begin with, but after several iterations and two shipments to NY for service, things are in good order. Will upload a picture later... Custom Tube pre-amp on order from Mick in Australia. Piano black, linestage only. Remote control - looking forward to hearing this in the system next month (4/06)
    • Air Tight ATM-3
    Air Tight Flagship Tube Monoblocks. Beautiful. 6 Telefunkin EL34s per block.
    • Gefen Mini USB-1 USB Extender
    Extends USB 1.1 over Cat 5e/6. Works better with shielded cat cable. In evaluation as Gordon (Wavelength) thinks it to have too high of an error rate. Seems to work pretty well with shielded pre-molded cable so far.
    • Apple Mac Mini Duo
    Dual Intel Core Mac with touch screen interface running itunes/front row.
    Currently attached via gigabit ethernet to 8TB CD/DVD server with all raw wav files ripped using EAC for error corrected transport onto hard drive.

    The Cosecant takes the raw source material directly via Apple's Audio Core interface without being touched.

    Review later on...
    Unfortunately no 2nd video interface to drive the projector, but should be easier to maintain then the Windows MCE with J River Media Center and ASIO...
    • Wavelength Audio Cosecant USB DAC
    USB Tube DAC
    Beautiful DAC that makes computer (perfect transport on raw error-corrected rips) sound as good as a great CD player.
    • XENARC 700-TSV 7
    Small Touchscreen display for my mac mini. This enables simple click interface for itunes driven concert-hall quality audio.

Comments 2

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Love them.  They fixed all that was lacking with my previous monitors.  The ATM3 with the tele EL34s were a little slow and syrupy with previous nice two way monitors.  Fine for Jazz with female vocals but Metallica didn’t sound like Metallica as the “attack” portion of notes was slow and rounded.  There was also a difference in levels from bass and highs despite both sounding nice … and a depressed male vocal mid range… the Amatis fixed -all- … sweet and dynamic and well balanced across all frequencies … keep in mind I had already spent several years building and balancing the system.  The amatis didn’t sound nearly as good with a step down in amp.  We originally heard them with Analog Room owners ATM3s and sounded amazing but took us over a year for us to figure out which amps he had used on first listen… I have also run them off a Creek Destiny recently when building a system for my brother. The solid state Destiny added some Dynamics and bass punch but darkened the sweet mids a bit … anyway they are beautiful sounding and looking … but need to be well matched with amps and source … lmk if you have more questions

cct