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.
In one of your old threads, you have mentioned that the Placette RVC had outperformed 6-7 active preamps costing $10-15k. Is the RVC an unbalanced or balanced unit? Do you think the RVC unbalanced would be comparable or better than the Krell KRC?
I am considering the Placette vs. the Krell KRC. I hope the KRC was one of the preamps in the list of 6-7 in the $10-$15k range that was outperformed by the Placette.
Your valuable advice is most appreciated. Thanks in advance.
even with the 'excitement' of having a new toy (the MM3) my impression of the VR7SE is very positive and my comments a few months back are still valid. the '7' is very coherent and micro-dynmically alive. in a more 'normal' room the '7' would typically easily be able to pressurize the room. in fact; in the mid-range since it is bi-ampable (and the MM3 is not) the '7' has the advantage of using two channels of amplification. frankly; i wish the MM3 could be bi-amped since my taste in amps leads me to more mid-powered ones.
i hope that Herve (of darTZeel) will build a 250 watt monoblock soon.
in any case; you made a good choice; the 7 has great workmanship and a very natural organic look in person.
i'm not a patient person; sounds like you are better at waiting than me.
Mike, First, congratulations for your great system, and thanks for the time you spent documenting your quest of perfection: very instructive for all of us. would love to also build a dedicated room... but unfortunately I am moving in a different country every 2-3 years... Some context to my questions: on my side, I am buying a completely new system. I first was interested by the VR-9, which unfortunately cannot be listened to in HK/Taiwan. However, I listened extensively to both the VR5 and VR11SE in HK, in a very nice dealer room. Was not fully convinced to be frank. Very dynamic, detailed sound but I had a problem with the bass which was too boomy on the ported VR5SE (probably a setup/room problem) and I didnt feel 100% connected with the music. On the same day, I listened to the Magico Mini at the same place (by accident, never heard about Magico before), and completely felt in love with it (will not speak about the 120k Magico 6 which is in a category of its own.. .but too heavy and expensive for me). It sounded like live music, and was imaging and had the energy of a big speaker. I am now planning to buy a pair of Mini + 2 Torus subwoofer to reinforce the <40Hz that the Mini cannot deliver. Before sending my Mini order, I believe I need to listen to the MM3: the price is amazing, I am really impressed by the construction of the cabinet, the quality of the drivers used and the fact that it is a modular concept (easier to move in a new home when you can cut your monster speaker in 3 ). Moreover, given that I love the sound of the Dartzeel and of EMM products I tend to think I may love the MM3 if it is of the same family. Do you know where it can be listened to in the US? (I emailed to Bluelightaudio a few days ago, but they are not very reactive ). I will be in SF, LA and Orlando end of March and I am ready to take a flight of less than 2-3hrs to any place where it can be listened to in good conditions. One thing which surprises me is to read the comment of J Valin on the MM3 in the Feb TAS: Although capable of considerable delicacy, tonal sweetness, and lifelike imaging, the MM3s were either underdriven by the $18k 100Wpc Dartzeel NHB-108 amps Jonathan was using or inherently polite because they were sorely stressed by the plucked strings, brass fanfares, and big bass drum thwacks of the Copland Third Symphony. On less demanding material, howeverlike Joni Mitchells All I Want from the great DCC LP test pressing of Bluethey were rather lovely on voice and dulcimer. => Valin was not very convinced by what he heard at RMAF apparently which worries/surprises me as most of the time I share his taste on speakers. However I have the impression that the few other people that listened to the MM3 at RMAF had a completely different experience! Is it just that the MM3 is for people with different taste? Like Valin, I like Kharma, MBL, love Magico. But was not 100% convinced by VS: how would you describe the sound of the MM3 compared to your old VS9 or Kharma for example? Thanks for your help
hi mike thanks for the photos. the vr7 do blend into your room pretty well without distracting the eye....but the sound may not be fulfilling in your large dedicated sound room.... ( ie in comparision to all the other speaker gear you have had over the last few months)..... I really think your magic piece is your room....which is simple and very serene and peaceful looking but the sonics I am sure must be stonkingly !!!! amazing. the mm3 really are like statement pieces in your room... the sound I am sure with two sealed powered woofer per speaker!... must be satisfying. the request for the photos and reviews of the Vr 7se was slightly selfish on my part... I am still waiting for the delivery of my pair I ordered 6/12 ago... and said to be delayed for few more months.... ( this was a blind buy... remember my earlier post to you many months ago ) thanks again mike and hope you have may happy years of sonic surfing regards sam
i have only heard the 11's once; 2 years ago at CES (2004).....and that was on EMM Labs and darTZeel. the character of the 11's was similar to the VR9's. so, yes; i do feel the 11's are synergisitic with that gear......which is to say micro-dynamic, coherent, and uncolored....and very musical serving the event as opposed to 'hifi'.
as far as the MM3's; the speaker was conceptualized by jtinn and the final design work was completed by the VR11 and VR9 designer. jtinn and i do have similar sonic ideals; and the gear he sells is complimentary to those concepts.....so yes; the MM3 is in a similar vein. it does use a different mid-range driver, crossover philosophy and cabinet contstruction method; all issues which appeal to me personally as advances.
my room, gear and set-up are all focused on the same sonic concept of natural neutrality and full frequency support of the musical event. the Rockport is as neutral as it comes. i do have different cartridges that cover a wide landscape of listening preferences between 'warmest'--Koetsu RSP, 'a little warm'--Dynavector X-V1s, 'a touch of ease'--vdH Colibri GWX, and my fav 'explosive natural neutrality' vdH Colibri XCP. the Rockport can perfectly sing any of those songs.
it is too early to say with any certainty how the MM3's compare to the VR11's. in retrospect; i remember how much the VR9's improved thru my time with them; and how they revealed themselves to me as i learned about them. i've had the MM3's for a month and am just starting to move them around and dial them in.
i will say that i love what the twin ceramic mid-range drivers do......that driver has a place in my heart from the Kharmas.
hi mike thanks for your passionate views on the Vr 7se and the MM3... amazing photos!. You seem to be really taken in by the MM3 performance......your intense drive and pure simple passion for music heard as music **.... seem to slowly but steadly overtake your original dream speakers ...Vr 11!!!!.....any photos of the your interim setup with the Ve 7se setup... to many hours of beautiful listening sam
i have had them 14 feet, 6 inches apart while they were breaking in. the reason was a recommendation from Kevin Malmgren.....who designed the VR9SE, VR7SE, as well as the final design work on the MM3's. i enjoyed that position for the VR7SE's so i put the MM3's there right off. in my room anywhere has room to breathe.....with the 11 foot ceiling.
i did not want to move the speaker around during breakin.....but now they have about 500 hours on them so today i did move them.
i had a few friends over for a listen.....after a few hours we did move them in from 14' 6" to 12' 6".....which also meant i moved my listening seat in 12" too.
initial impression were of a more visceral, involving, micro-dynamically alive and intimate presentation.....which i prefer. the soundstage is a bit shorter but only a bit.....which is still BIG! depth is a bit better and there is a bit more of a wrap-around sense. as this position is only 3 or 4 hours old i am still discovering the differences. the bass seems pretty flat so far.
i now expect to start positioning experiments in earnest.....but i think it will end up in the 12 foot to 13 foot range. i need to break out the RTA now.
regarding the VR7SE; the '7' is not really the right speaker for this room.....it does not move enough 'air' for my 29' x 21' x 11' room with all the bass trapping. the '7' is a ported passive speaker.....my room works better with a sealed box active subwoofer speaker that can easily presurize the room and move lots of air.....such as the VR9, VR11 or MM3.
also the '7' uses a different mid range and tweeter than the MM3 and has a diiferent sound. i throughly enjoyed the VR7 and think it makes great music.
hi mike the mighty mm3 looks really beautiful in your room...was the move to keep the speakers well apart, toed in and quite close to the side walls to maximise the sound stage or a must for the speaker to breathe ( manu`s instructions... will it work in 15`/30` room narrow long room ). are they very superior to the demo pair of Vr 7se you had earlier....your views. regards sam
Jacob, my new MM3 speakers do not allow bi-amping like the VR9's. this was a big concern of mine....considering the size of my room.
it turns out that one stereo darTZeel on the MM3 is more than capable of reaching high SPL's without strain in my room. it helps that the MM3's have a digital amp which powers the woofer. i don't exactly know where it crosses over to the mid-range but it is high enough that the dart can easily handle it. combine that with having 2 mid-range drivers which presents an easy load to the dart in the mid-range and it all works.
Jacob, yes....i prefer my gear to the side of the room and designed it that way. i also installed 2" conduit for future multichannel incld subwoofer with a 'box' in the floor next to my gear on the side.......as well as conduit to a box near my listening chair with a dedicated outlet and run of the ST Optical cable that my digital (EMM Labs) uses. in the past i have placed the digital transport right next to my listening chair.
i like that there is nothing but my amp(s) between the speakers both sonically and aesthetically. i can more easily relax into the music without that distration.
Thanks for your attention and explanation, it´s very honest and elucidative.
Sorry if don´t understand my "materials configuration prefered", I mean that I prefer this kind of materials arrengement, all the equipment at one side, and in front only the speakers and powers, I think is the best solution, the stage is for the musiciens, the music, not for the equipment, all the equipment in front I don´t like, I prefer your configurationin the meddle could make a distraccion for the senses. I think that we have better sound too, with this configuration. Is your opinion too?
mdoukas, you would be most welcome to visit should you ever find yourself in the Northwest.
your question is very reasonable.....you are not missing anything.....i, OTOH, am missing the VR-11's.
no; i don't anticipate that i would have the MM3's and VR-11's together. i will, however, compare the two should the 11's ever arrive (they must first be built which has not yet commenced). i did have the VR7SE's and the MM3's in my room at the same time.
the VR7SE's are in their shipping crates in the garage.
tobi, i would be interested in learning more about the cables that you describe...particularly if you have experience with Transparent Opus. maybe you could provide a link that i could follow.
cable elevators make very little difference. the theory of them is issues of resonance and static. from a total system viewpoint; how cables lay is a marginal thing. to me anything that carries an audio signal benefits from not being under stress. the elevators allow the speaker cables to go underneath the interconnects as well as the power cables to the amps for the subwoofers. i personally think they look better than just laying on the floor. i first started using them in my old room where it was all carpet.....and i was convinvced at the time i could hear a difference due to getting the cables above the static buildup from the nylon carpet....it seemed to have slightly less background noise. with the wood floor in my new room i doubt that i could hear a difference...although i expect that there is a difference. they are very cheap (8 for $88 7 years ago).
to me tweaks can be accumulative.....one may not be evidant......but if you do a number of small things it can result in a more natural organic involving sound. i try to keep contacts clean; have cables cross at right angles and not touch; use cable elevators......
i don't understand "my materials configuration preferred".....if it means you prefer your system....i don't blame you.....it is a very nice set-up and classy looking too. i have owned Levinson, Zoethecus and Revel.....and own a Dynavector cartridge myself now.
the interconnect from my preamp to power amp is 8 meters long. it is a 50 ohm BNC cable......and is propriatary for the darTZeel pre and amp. i previously used a 7 meter XLR Valhalla....i prefer my sources in the side of the room to optimize speaker performance and therefore need a long interconnect. if i mis-understood your question i apologize.
Spectacular system, my materials configuration prefered, What do you think the importance of the cable elevators? How long is your IConnect, Pre-powers? I need something like this.
At last somebody who makes the right investment in the most important of all elements (the listening room) and THEN builds his own setup around that starting point.
Everything is impressive not just for the quality of the single elements but for the sinergy between them and the environment where they are placed but, most of all, the attention to detail: quality of the whole is made by paying attention to the single elements of it.
i m just surfing through the net and im seeing your hifi system. it looks that you take great care of it.
so im also own the vr 9 se and after a long journey ( siltech, kimber,syn.research, shun.,nord.,i also came to the opus but now i got a new cable from a company who makes developments for those companys. they have a technologie which produces no more phase delays beetwween speaker and amp. the result is unbelieable. and now thats the reson i write you i had also a seperate power cord from the main power station of my house going from one wall outlet to the next. they gave me a box where all my cords go in.it has a gel in it and thr result was dramatic. i advice you to put yor power cords alltogether.