Description

I just finished building a dedicated listening room in my new apartment. It took me one year and a half to complete, but it was well worth the wait. I simply love it.

The room size is 14 x 19 x 8 feet.

The room was designed by a company that specialises in acoustic design. Not the popular Rives Audio, since I live in Europe and that would increase the costs of the Level 3 project well past $10k mark, but a reputable local company.

The room acoustics was was first designed in a digital domain and then improved upon with the real world measurements taken during all stages of construction work.

The room is soundproof and - among other things - features soundproof windows, double doors and 11" thick double walls. The measured noise level inside the room is 26dB during the day (measured during rush hours, at 16:00), so it is almost dead quiet.

The room has two dedicated lines, each rated 20A @ 230V, one for analog and one for digital gear. All cables, circuit breakers and mains outlets are of audiophile quality.

I have also added an ultra quiet (22dB) A/C.
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Components Toggle details

    • MSB DAC IV Signature Plus
    MSB DAC IV Signature with Diamond Power Base - replaced the dCS Scarlatti, which served me as my reference for the past 3 yaers.
    • MSB S200
    Fully balanced 200 Watt stereo amplifier. Class A, Zero Negative Feedback design. Fluid, palpable, a bit on the warm side of things. An amazing piece.
    • Magico S5
    New addition to the system. Replaced Wilson Sasha speakers.
    • MUSA S21T USB
    Computer based transport with SOtM PCIe USB card, SOtM sata filter, fanless PSU, fanless i5 CPU, SSD, 8GB RAM and Synology 2x2TB NAS. Running Win 7/64 with Jriver and Jplay.
    • AudioQuest WEL Signature
    Replaced Tara Labs The RS-1 interconnects.
    • AudioQuest Diamond USB
    USB cable.
    • Shunyata Anaconda Z-Tron
    A new model from Shunyata. Replaced van den Tara Labs RS-1 cable.
    • Shunyata Anaconda CX
    I have two of those, powering Dart and dCS.
    • Pure Power 2000
    Battery powered AC Regenerator.
    • Finite Elemente Pagode Master Reference HD09
    Top of the range component stand from Finite Elemente, with their resonator technology (3 used). I favour those over a 4-tier Pagode rack, since they do not interfere with soundstage when placed between the speakers.
    • Finite Elemente Ceraballs
    I have two sets placed under my speaker cables. Very unussual location, I agree, but works a treat.
    • Finite Elemente Cerapuc
    I have two sets placed under my speakers. A simply stunning improvement in low-level detail retrival and microdynamics. Worth every penny !
    • HMS Energia SSDB mains outlets
    Two of those finish off my two, 230V/20A, dedicated power lines.
    • AHP Klangmodul 3+
    Audiophile circuit breakers. Gold plated, solid copper contacts. Each of the two dedicated power lines has his own breaker.
    • ACS Diffusors
    Diffusors made by german company Acoustic Control Systems. I have 3 sets of those, one on the rear wall and two on the side walls. As you can see on the pic, the whole part of the rear wall, to which the diffusor is attached, pertrudes 12" into the room.
    • Custom absorbers
    The whole room is fitted with custom absorbers, tuned to specific frequencies. The pic shows one of the six absorbers fitted to the front wall. If you look carefully, you wil notice, that there is an MDF plate with lots of small holes fitted inside, which divides the internal volume of the absorber into two smaller chambers. The sound enters the traps by the front gaps, goes to the first empty chamber and then through the holes to the next chamber, where it can dissipate in a mineral fiber (not fitted on this pic).
    • Custom diffusors
    Set of 5 custom diffusors fitted over the listener's head.
    • RT-60 curve
    This is the RT-60 curve of my room. Black trace is our target curve, blue one is base curve (empty room, no acoustic treatment, no floor), red curve shows how the room responded after ACS diffusors, wooden floor and sand stone were added. Green curve is the most recent one. It is still not perfect, but we are working on it.
    • Room Frequency Response curve
    Room Frequency response. Quite nice if you ask me :-)
    • Daikin ultra quiet A/C unit
    Daikin A/C split system replaced McQuay unit. The difference in noise levels generated by those two units is staggering. Daikin is so quiet (22dB) that you can barely hear it from the listening chair. There are CD-players that generate more noise than this ! The other outstanding feature of this unit is that it can work when outside temp drops to 10'F - so it can be used during winter too.

Comments 310

Owner
Hello Stan,

After selling my AA Capitole mk II SE I have tried several different players from all price points, including - among other things - the whole Audio Aero line (wanted to stay brand loyal at first, so I tried the new Capitole Reference, Capitole Reference SE and SACD Prestige) and also the non signature EMM Labs CDSD/DCC2 combo.

None of them impressed me so much as the MBL 1531 at the time. It came as a surprise, since I have never really cared for any german Hi-Fi. The first time I switched it on, I was floored. Compared to the Capitole, the 1531 offered much higher resolution, much better bass & PRAT, better soundstage depth (surprise) and more laid back character in general (appart from the higher midrange that was a bit forward).

elberoth2

Hello Adam, Great system!! Wonderful room!!! I'm curious. How does the MBL 1531 player compare to the Audio Aero Capitole MkII SE player that you had? Best regards, Stan

talon4

Owner
Hemisferik - thanks for your notes and compliments. I always admired YOUR room. I even copied the pics to my HDD. Too bad you pulled your system.

Lapierre - I did not have a chance to listen to Diamonds with Ref 110. My plan is to upgrade the CDP first, and then start looking for a new speaker.

elberoth2

Great room, I like the design, and the lighting looks fantastic. Unusual to see such a good room in an apartment.

hemisferik

Elberoth2 I keep checking your post to see what's changed. Have you listen to the Diamonds with the Ref 110? And did it make that much of a difference in your system?

lapierre

Owner
Samuellaudio - unforunately, I did not have a chance to directly compare the Ref 3 to Placette - the Ref 110 power amp lacks RCA inputs.

elberoth2

how do you compare the placette passive vs audio research ref 3?

samuellaudio

Owner
Mick,

I have ~200 hours on Ref 110. It has opened up considerably, but still it's "flavor" revolves more around a "musical/organic" sense, natural timbres,and an easy flowing liquidity than pristine clarity, fine sharp details, speed, very extended top/bottom frequencies.

elberoth2

Hi Elberoth2

Hows the Ref 110 sounding , now that it's had a chance to run in?

Thanks, Mick

mickey_sg

WOW I wish I can have your room. Absolutely beautiful.
Well done.

rickmak

Owner
System edited: I added three Finite Elemente Pagode Master Reference component stands and updated the pics.

elberoth2

Owner
I had rewritten what I have just said - apparently, AgoN software deleted all the spacing upon posting, making it harder to read.

I added ARC Ref 3 and Ref 110 to my system and updated the pics accordingly.

Oanhu -> I like it very much. The Ref 3 is a class act. So much better, so much more transparent that the BAT 51SE. BAT sounds veiled and slow in comparision. Ref 110 is also an outstanding piece of gear. Out of the box it beats both Lamm M1.2 and Cary CAD-500MB monos in terms of tonality and soundstaging. It is still lacking a bit in terms of bass slamm and macro dynamics, but hopefully it will catch up, when the burn in process is complete. It sounds a bit warmer than the Ref 210, which is not a bad thing, considering the Ref 3 see through transparency and my preference for natural timbres and an easy flowing liquidity. IMO the Ref 110 is right now the amp with the best value-for-money ratio in the whole ARC lineup. VERY underrated.

Albertporter -> thank you very much. In person it looks much better - I wish I had a better camera and your skills to take the proper pics !

Audiodiver -> I sold the Eidolons with the best intention to upgrade to the Diamonds. Unfortunately, before I was able to place an order for the Diamonds, I spend most of the money on sth else, LOL. I'm self employed, and quite unexpectedly I needed the money for a certain new project. This is life. Oh well - I'm already in the saving mode again :-)

elberoth2

Owner
System edited: I added ARC Ref 3 and Ref 110 to my system and updated the pics accordingly. Oanhu -> I like it very much. Ref 3 is a class act. So much better, so much more transparent that the BAT 51SE. BAT sounds veiled and slow in comparision. Ref 110 is also an outstanding piece of gear. Out of the box it beats both Lamm M1.2 and Cary CAD-500MB monos in terms of tonality and soundstaging. It is still lacking a bit in terms of bass slamm and macro dynamics, but hopefully it will catch up, when the burn in proces is complete. It sounds a bit warmer than Ref 210, which is not a bad thing considering the Ref 3 see through transparency and my preference for natural timbres and an easy flowing liquidity. IMO Ref 110 is right now the amp with the best value-for-money ratio in the while ARC lineup. VERY underrated. Albertporter -> thank you very much. In person it looks much better - I wish I had a better camera and your skills to take the proper pics ! Audiodiver -> I sold the Eidolons with the best intention to upgrade to the Diamonds. Unfortunately, before I was able to place an order for the Diamonds, I spend most of the money on sth else, LOL. I'm self employed, and quite unexpectedly I needed money for a certain new project. This is life. Oh well - I'm already in the saving mode again :-)

elberoth2

Hi Elberoth2

Congratulations on your system, which really looks great. You mentionned, a while ago, that you were thinking about replacing the Eidolon Vision by the Diamond. Did you try them? I am curious about the results, since I am also thinking of making the same upgrade.

Many thanks

Audiodiver

audiodiver

I realize I've already said this, but the beauty of your space is beyond compare. I love what you've done. A work of art.

albertporter

Elb,
How do you like the ARC combo? How do you think between the ARC ref3 and the BAT 51SE? What country are you living?

oanhu

Owner
Yes, Audiostatics were juston loan from the distributor. I will update pics shortly.

elberoth2

Cemito
These Audiostatics are not Elberoth's speakers. They are on a loan.
Elb, just for photos?

krzycho

your speakers are adorable

cemito

Owner
Jeff,

I do not really know. I hired a company to do all the work.

elberoth2

Beautiful interior design on the room.

What computer program are you using for your measurements?

Thanks,

Jeff

jkalman

Owner
System edited: I have sold the BAT VK51SE, the Placette and the Cary monos. Going back to tubes. I have ARC Ref 3 and Ref 110 on order.

elberoth2

Nice set up...A little Kapusta and some Rye Bread and you got yourself a nice evening. : )

I am married to a Pole (american version)..Nice system nonetheless.

jc51373

Owner
Those were DCM-5s ! They did sound great in many ways, but ultimately, I missed the dynamic capabilities of more conventional speakers.

elberoth2

Hi,
Have you had a chance to hear the new Audiostatic DCA (Direct coupled active) sound system. Check out the Audiostatic website for more information. They use the new DCM 5 model with an unusual active sub system.

lawrence_carmel

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