this room and system is the result of 10 years in High End audio. my
system has been stable for a couple of years (except for transport and
amplifier upgrades within the same brand). the room has been in the
planning stage for about 18 months and i actually moved in a little over
a month ago.
my audio philosphy is to have the system get out
of the way of the event. i like as pure and simple a signal path as
possible and, at this point, prefer passive to active gain stages. i
love all the formats and enjoy having lot's of music.....vinyl is my
favorite but i listen to at least 60% digital. the new room really
reveals the benefits of SACD over redbook.
the system and room
truely allow the event to be recreated before me. i love the way the
speakers disappear and i am transported to another place/time.
i have choosen my cables, sources, amps, speakers to have as little of their own sound as possible.
recently, i upgraded my digtial transport from the modified Philips
SACD 1000 to the new emmlabs CDSD.....this was a significant step upward
in performance.
i have written an article in Positive Feedback regarding my room building experience.....here is a link;
new version of these cables, a big step over the amazing TRSC model i have used for 10 years. fantastic performance.
WADAX SA Reference DAC
Wadax Reference Dac----state of the art dac with 2 separate power supplies. the best dac i have heard by a good margin. below is a link to a thread about my Wadax experience.
Arya RevOpod isolation footer (32 used under the 5 Wadax Chassis).
height and tension adjustable. the Wadax dac, server, and server power supply chassis all use 8 footers, so it's critical to be able to adjust height and tension to have an even support for optimal performance. RevOpod's are unique in those attributes making them ideal for this use.
https://www.arya-audio.com/revopod
CS Port LFT1 turntable w/arm
air bearing platter and air bearing linear tracking arm; string drive with zero feedback dc motor, low pressure, low flow air system with zero noise air box.
world class musical flow, nuance and delicacy, combined with authority and ease. serves the music completely.
Esoteric T1 Turntable
magnetic drive/rim drive idler turntable with torque adjustment.
with the deletion of my NVS turntable, i was able to move the Taiko Tana active isolation shelf to under the Esoteric T1. this has upgraded the performance of the T1 significantly. objectively small changes, but musically quite profound up tics in realism and immersion. more nuance, greater music focus, better bass articulation.
https://www.esoteric.jp/en/product/t1/top
Esoteric G1X Master Clock
Master Clock Generator for speed improvement for the T1 turntable. significant improvement in music realism.
https://www.esoteric.jp/en/product/g1x/top
Durand --Tosca tonearm.
gimbal bearing design. Tosca is on the Esoteric T1 turntable
Primary Control 12" FCL tone arm
Field Coil Loaded uni-pivot tone arm. with power supply. mounted on the Esoteric T1 turntable. amazing natural and very high resolution tone arm. link below.
12 inch tonearm, stainless steel. used for the Sumile mono cartridge.
https://glanz.tech/e/collection/mh1200s1000s900s/
Experience Music/Intact Audio phono corrector + silver wound MC Trio SUT combo for three different tonearms.
bespoke tubed phono preamplifier. silver wound, with custom dual power supplies.
https://myemia.com/LR.html
LFD -3- Phono Cables DIN to RCA
3 sets of very high performance phono cables. amazing performance. built by Dr. Richard Bews in the UK.
one cable uses a DIN to RCA short Dongle + an RCA to RCA interconnect. the Dongle improves the performance of the DIN connection. details at the link below.
two Etsuro Golds, ---a pair of Reference MC Phono Cartridges.
duraluminim (A7075) body, 24 carat 'Kinpaku' Gold Leaf finish, diamond cantiliver. .3mv output, 4 ohms. these are both special versions of the Etsuro Gold.
one is mounted on the CS Port linear tracker.
one is mounted on the Primary Control FCL arm.
finest cartridge i have heard by a significant margin. WOW!
Audio Technica MC-2022 60th Anniversary cartridge
uses the unified stylus cantilever design. which results in extreme lack of distortion and linearity. remarkable neutrality and ability to dig out detail and keep it natural and musical.
https://www.audio-technica.com/en-us/at-mc2022
Murasakino Sumile Mono phono cartridge
MC cartridge for mono records, .04mv output. tracking force 3gms. finest monaural cartridge i have heard. competes on musical refinement with the top stereo cartridges.
Ampex twin ATR-102----one 1/4" and one 1/2" reel to reel master recorder
hot rodded by ATR Service Inc----Andrew Kosobutsky. significant upgrades over stock. each interfacing with hot rodded Ampex MR-70 preamps. the new tape deck performance standard in my opinion.
active isolation under 5 separate components: (1) the NVS turntable, (2) the MSB dac, (3) the darTZeel preamp, (4 + 5) both darTZeel mono block amplifiers. custom modifications by Taiko Audio add a linear power supply plus panzerholtz top layer + Daiza platform to provide full frequency resonance attenuation to each platform.
Taiko Audio Daiza isolation platform--22 used in the system
Panzerholtz Platform with spiral cutouts reducing mid and high frequency resonance while retaining life and energy and not changing tonality.
22 Daiza platforms in the system of various sizes under every piece of the signal path.
Evolution Acoustics 'system' power cables
a new version of the TRPC model i used on my darTZeel 468 mono blocks for the last 10 years. a big step up.
Sablon Audio King power cord
used on the Wadax Reference Server power supply.
https://www.sablonaudio.com/power
Absolute Fidelity power interfaces
power cords specifically designed for either motors (tt and tape decks), amplifiers, and components. 11 in the system.
Tripoint Audio Troy Signature
Grounding box for chassis grounding the darTZeel 458 mono block amplifiers + grounding the passive main towers of the Evolution Acoustics MM7 speaker system.
Tripoint Audio Elite
Tripoint Elite grounding box. this does chassis grounding for my sources. it uses a a pair of Tripoint Thor SE Master Reference ground cables for my dart preamp and the MSB Select II dac. there are also 4 Signature Silver ground cables to the two arm boards of the NVS tt, the power supply of the NVS tt, and the SGM server.
Equi=tech 10WQ
10kva balanced Isoltion transformer and distribution panel.
Furutech GTX-D NCF Rhodium duplex outlets
10 in the system. used with 10 Furutech covers and frames. uses NCF (nano crystal formula) material to reduce noise by emitting negative ions.
Wave Kinetics A10 U8 decoupling footers
8 sets-of-4 in the system for individual tuning of each piece of gear.
Auralex T-Fusor diffusers
i use 20 of these. 6 each on the front side walls, and 4 each front ceiling and rear ceiling.
Klaudio Record Cleaning System
automatic record cleaner
Acoustic Revive RL-30 mKIII CD-LP demagnatizer
for demaging any disc.
Furutech DF-2 LP disc flattner
will remove warps from Lps
Audiodharma Cable Cooker, Anniversary Ed.
will cook any cables
Winds ALM-01 Stylus Force Gauge
easy accurate, repeatable, measurments.
i-Tower by Koncept LED floor lamp
(3) are used. best audio light ever. 2 'warm', 1 'cool'.
Quietrock THX 545 drywall
specialized drywall with a 1/4" metal layer. used in my front sidewalls to establish proper room boundaries.
if there is one thing Seattle is famous for it's the rain; which in the mountains i live in means lots of snow and snow-melt; which allows for very clean water. i live next to a wilderness area which includes a protected watershed area. we get the storms off the north Pacific which roar in after 6000+ miles of ocean so our air is clean. the millions of acres of temperate forrest do a great job of doing their air cleaning job too. the combination is hard to beat for healthy air and water on the planet. plus it's green 365 days a year!!!
remember; i've been to Dallas. not exactly the same in my book.
OTOH the people in Dallas are first rate all the way!
Congrats on the Equi=Tech 10WQ. Please let me know your impressions after a bit of burn in time.
When I did my room build 3 yrs. ago I installed the 10Q as well. I would have to say after trying many different power conditioners.. it was the best investment I or one could make to their system. Grunge.. gone, noise floor lowered, I could not be happier with the results. My system sounds the same both during the day as well as late into the night.
I would also suggest paying attention to the star grounding.
GD, that's what you told me when i visited 'in so many words' about your power grid...at least as i recall....and i was just giving you a bad time. :^)
as far as 'clean water'; unfortunately it does not make our systems sound any better. personally, my development is on an artesian well here in the mountains of Western Washington and the water is excellent.
as far as cheap and environmentally friendly electric power the State of Washington with it's huge hydo-power is the leader. we sell power to other states and Canada.
Thanks for the information but I think it is expensive (may be worth the price though). By the way what makees you say we have crap power? ;-)
Did you know we have the cleanest water in the country? According to the latest reuslt of the Envoronmental Working Group, the following are the top cities for drinking water:
Cities with the best water:
1.Arlington, TX 2.Providence, RI 3.Fort Worth, TX 4.Charleston, SC 5.Boston, MA 6.Honolulu, HI 7.Austin, TX 8.Fairfax County, VA 9.St. Louis, MO 10.Minneapolis, MN
Can someone do the electricity analysis please :-)
the 10WQ panel lists for $12,500 plus $180 for each filtered circuit and $720 for oxygen free copper....so a list of $13,760 plus shipping as i've got it spec'd. btw; this aint no sissy panel here; it weighs 327 pounds.
and yes; this is the 'transformer' that i mentioned to you. in my case i have pretty good, low noise, power to begin with. but in your case this it would be the 'hot tip' for your South Dallas crap power and i would suppose you would get a larger degree of improvement than i get.
the big advantage with this approach is that you don't have to have a bunch of different power conditioners sitting all over your room. you fix the power up-stream.....and the whole signal path gains.
over the last 6 or 7 years i've done lots of investigation of isolation transformers and optimized wall panels. i knew eventually i would pull this trigger. a couple of years ago i seriously considered a separate transformer and the Isoclean panel.
but my exposure to Bruce Brown's studio here locally has tipped me over to the Equi=tech. Bruce now has my same speakers and uses the same Playback Design digital player. our rooms and systems are different but i can 'hear' what this panel does in his system and i want it. to really hear what my room and system can do i feel this is necessary.
It sounds very exciting (I am salivating). Is the same "separate transformer" that you mentioned to me you were thinking of installing? Do you mind telling (may be through PM) the total cost of this.
Is is interesting that you mentioned the "mid-night magic". I have the same observation in my system. When I mention to my visitors the difference in the sound of my system between the day time and night time, some of them suspect I may be exaggerating but after listening they do conclude the difference is actually "day-and-night".
i've finally pulled the trigger on something i planned on doing when i first built my room back in 2004; i've ordered an Equi=tech 10WQ Wall Cabinet System and it could arrive as soon as the end of next week. it will have 3 of 10 circuits with the EMI/RFI filter option and the OFC (oxygen free copper) option.
it will replace my existing wall panel which is a high quality generic panel. my room is wired with #10 gauge Romex with Oyaide R-1 outlets and WPC-Z covers. there is a 'home run' from near my electrical meter to my panel and a double-ground rod already installed. the 10WQ should be the final piece to that chain.
this should lower my already very low noise floor and significantly improve microdynamics. it should bring that 'late night magic' 24 hours a day.
in my room development path this is pretty close to the final touch. i'm excited to have made this move.
i have listened to the Soundsmith Strain Gauge cartridge 4 or 5 times at shows. in theory it has technical advantages over other conventional cartridges. but so far i have not heard it sound completely natural and relaxed. it reminded me of my vdH Colbri's when they were not behaving. lots of information but not settled down. a bit of edge. maybe the system context that Peter has at the shows contribute to my perception.
i would expect that when fully dialed in and in a the proper system it could be wonderful. if i get a chance to try one in my system i will do it.
i did notice that the group of cartridges compared to the Strain Gauge did not include the Lyra Olympos SL; which up to this point is my personal reference.
Hi Mike, have you ever listened to a Soundsmith strain gauge cartridge system. I have heard that it has unheard of performance due to its unique technology, giving it unrivaled neutrality (I mean no sound of its own), and you can have different needles/tips that you can easily exchange yourself.
A group of audiophile's in The Netherlands compared it to the XV1s, A90, Colibri, Lyra Titan and unanimously concluded that it was the best cartridge system they ever heard by a long shot. I'm thinking about trying it myself soon.
Mike: You said it so well and succinctly summarized the entire characteristics of the A90. I would just add tiny bit to what you said: The A90 covers the entire frequency spectrum and yet sings. And it has all the resolution and details and yet remains musical.
regarding what is so special about the A90's (since i own 2); initially i purchased an A90 before anyone else had one (serial number 8). i have owned a number of high end cartridges (7 vdH Colibri's, Koetsu RSP, Clearaudio Gold, Dyna XV-1s, and others) and felt the A90 did more things right and had less shortcomings than almost every other cartridge i had heard. to expand on that thought; the A90 is essentially neutral, yet is has 'body' 'warmth' and 'ease'. it is very dynamic and delicate; yet never edgy. it does space and has bloom; yet is under control and does not get bloaty.
in the words of another A90 owner here on AudiogoN, Downunder, the A90 takes on the best character of your system instead of forcing it's viewpoint on your system. it just seems to synergize in many different types of systems and vinyl front ends.
the A90 is not cheap at $4200 USD list price, but it's on the low end of the price range of the very best cartridges.
why i own 2 A90's is that i have 3 tt's and 4 arms currently; my actual favorite cartridge is my Lyra Olympos SL. but the A90's allow my tt's and arms to bring out the best in them and i can hear what each arm and tt can do. the A90 makes beautiful involving music everywhere i try it.
i'm not one who uses the term 'best', i would rather use 'prefer' or 'preference' or 'favorite'. is the A90 the best cartridge? it must be considered in the group of cartridges that aspire to that position.
Mike, Thanks for replying. Someday, I hope the 'correlations' between measurements and subjective 'perceived' sound will show us what it is that 'makes music' and not hi-fi (hope that made sense). I think some other measurements might have to be discovered or blended to achieve this. I've read all the info about various correlations between coherence, time arrival/coincident, phase arrival, on I've read your friends info on this topic and find it interesting. I know that measurements can't tell everything, for now, but it is interesting, nonetheless. I'll be waiting to read your responses as your system evolves. Chris
regarding my further thoughts on my room changes; if anything, i keep getting 'gotcha'd' by things i hear now from familiar recordings, particularly from the bass performance and the overall sense of foundation and ease of the music. also; the sound just seems so much more complete tonally. it's now so musical. not so much hifi any more. it's about the event, not the sounds. since i completed my room changes i have not had a moment where i felt the system/room synergy was not 'right'. my perspective is that if the room and system are working effectively they should get out of the way of the music. i think that is happening. this is not to say that everything measures perfectly. more like there is nothing working against the musical message.
regarding measurements; i do have a local friend coming over next week to do some measurements. i may or may not post about them.
i will say that waterfall plots measured by this same friend about a year ago were likely the final straw in my decision to change my room; as i really respect this friend's knowledge. he does happen to own a long time prominent speaker company.
the price of 'The Beat' is $20k USD as far as i know at this point. you would have to check with Steve Dobbins to confirm that. Steve has designed a power supply for The Beat; it's not the Loricraft like my Garrard.
here is a post which includes links to some pictures of The Beat pre-production unit from Steve's visit in March;
i've been auditioning the Cello Phono/Tape repro preamp the last few days from Charles King on my Studer A-820. Charlie purpose built this one for me to work with the 'Zeel' interface of the darTZeel.....so it has Charlie's best effort at the 50ohm BNC interface. i'm told by Rich Brown, who has assisted me with ths various auditions (2 previous besides this time) of the King/Cello, that Charlie actually reduced the capacitor count by 2 in this Cello to accomadate 50 ohm output. when Charlie tested this back on the East Coast he was unsure whether it worked correctly. in any case last Saturday Rich brought it by. we listened for a bit and then i convinced him to leave it with me for a few days.
well......it turns out that Charlie 'likely' nailed the 50 ohm interface....this sounds wonderful. i say 'likely' because there is no way to know how close to ideal it is. OTOH it sounds perfect to my ears. i'm able to use my 'leftover' 8 Meter 'Zeel' interconnect from my Evolution Acoustics upgrade and it works perfectly.
so this unit is not being driven down to Rich Brown in Portland, i'm buying it.
compared directly to the balanced stock output of the Studer, the King/Cello is much much better. the noise floor is quite a bit lower, dynamics are better, more detail, much more refined, the layer of grunge from the stock Studer output is gone......and the bass is simply stupendous!!!!
you hear waaaay into the music, the nuance and delicacy is beyond anything i've heard from any source.
congrats to Charles King for making such a great sounding piece of gear.
i've been wanting better output electronics for my Studer for over 2 years; and now i have it. this King/Cello has the MuMetal case, and an additional MuMetal case inside. it also has adjustable EQ for adapting it to different heads.....i do plan on using it on my Ampex ATR-102. the King/Cello also is a high quality phono stage.....so i can add another tt on the other side of my room now if i like. three tt's is not nearly enough.
Hi Mike, Have you noticed any further changes (other than the ones posted above) to the sound of the room since the front end change? Any plans on having it measured again? Chris
Mikel, yes I understand. Initially I planned to sell my Feickert but decided not to because feickert allows easy adjustment of spindle to pivot distance. I wonder how much is the Beat tt? Is it using loricraft ps or its own ps ? What is so unique abt the Beat tt ?if it outperform technics sp 10 mk3 , it is certainly the turntable to beat. Looking forward to the Beat tt photo? thanks
thank you for the welcome to the club. the 'production' Talea sounds quite 'the bomb' on the Garrard. you heard the prototype on it, but that was before the Garrard got it's new Dobbins 'copper-top' platter and my A90 was broken in. also, of course, the room is now quite different.
the reason i purchased the Feickert is the 'spindle to pivot' tool which is included with the Feickert. it allows for easy measurement of that distance which is critical for arm installation. without that tool it's a crap-shoot to really get this distance exact with a ruler. the Mint Lp does not include this tool.
i purchased a Mint Lp from Yip a couple of years ago for my Triplaner/Garrard and agree it's very precise. i plan on buying one for both my Reeds and Talea. since i'll be trading my Technics in for Steve Dobbins new 'The Beat' tt i'm waiting until that arrives before buying a Mint Lp for the Reeds.
Joel Durand used his Mint Lp for the Talea for set-up in my system. Talea includes an aluminum template for spindle-to-pivot distance which i verified is correct with the Feickert. there was a spindle to pivot template that came with the Triplaner but it was actaully wrong by a few milimeters.
i have 4 arms now and want to buy another so i figured i needed the right tool.
Mikel , strongly suggest to look at mintlp protractor for specific tonearm. Way more accurate compare to Feickert. Just look at the 2 big null points dots compare to the cross line in mintlp which is visible only under magnifying glass. I have both mintlp for my schroeder and reed 2p and feickert