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.
WADAX SA Reference Server with Akasa optical interface
ultimate state of the art music server using Roon. includes the Akasa optical interface.
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.
https://www.esoteric.jp/en/product/t1/top
Esoteric G1X Master Clock
Master Clock Generator for speed improvement for the T1 turntable.
https://www.esoteric.jp/en/product/g1x/top
Wave Kinetics NVS
direct drive turntable
Durand ---Two Tosca tonearms.
gimbal bearing design. the finest tonearm i have heard.
one Tosca on the Esoteric T1 turntable
one Tosca on the Wave Kinetics NVS turntable
Primary Control 12" FCL tone arm
Field Coil Loaded uni-pivot tone arm. with power supply.
amazing natural and very high resolution tone arm. link below.
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. maybe the best i've heard at musical truth.
mounted on the Durand Tosca tonearm on the NVS tt.
https://www.audio-technica.com/en-us/at-mc2022
Koetsu Azule Platinum Stone Body, boron cantilever
.3 Mv output moving coil cartridge. mounted on the Durand Telos 12" wood arm wand tone arm and NVS turntable.
Miyajima Labs --2--Infinity mono cartridge's.
one Infinity cartridge has 0.7mil stylus for modern narrow groove mono pressings.
one Infinity cartridge has 1.0 mil stylus for early wide groove mono pressings.
https://www.miyajima-lab.com/e-mono.html
DS Audio Ion 001 Vinyl Ionizer
generates positive and negative ions to remove static charge from vinyl records. i use this with my NVS turntable.
https://ds-audio-w.biz/products/181/
CS Port Static Eliminator IME1 (two of them)
An unprecedented accessory focusing on cartridge friction. It suppresses the effects of static electricity and makes records clearer.
one is on the CS Port tt, one on the Esoteric T1 tt.
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.
Adona Zero GTX rack---3 of them--each 4 shelf.
all three with 27" x 21" turntable top.
solid rack for best direct floor connection.
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.
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.
Quick question; did you run subtle light in the ceiling above the diffusors? I just got a quote from my electrian to run rope LED's around the perimeter of raised trey's. Expensive!
I have finally retired and relocated to Castle Rock, CO. Our new home is approx. 1/2 complete. We're hoping to move in around Feb or March of next year. My new dedicated room is framed and the elecrical has been started. The finished dimensions will be 29 L x 21'-10" w x 11 h at the soffit with the six individual treys another 18" higher. I will hang the diffusors similar to your setup in the raised treys. After Much thought I have decided to go all hardwood on the floor and then use nice heavy throw rugs to fine tune the balance between liveness and absorption.
Thanks very much for your insights and advice on room setup. This will be my third dedicated room and it is going to be my best! Excited and very anxious to get started on setting up and using the room.
BTW, I picked up a Audio Desk Systeme Vinyl Pro Record Cleaner at the RMAF this weekend; this thing is awesome! Highly recommended!
from your room photos it appears that the two middle soffits with the hanging diffusors are actually longer than the front two and two rear? Is that correct? Your thoughts above make sense; I don't want to design the soffit size and spacing such that the Magnepans end up firing directly into the leading edge of the front of the partition. I'm thinking that the speakers should sit just about flush to the ends of the first soffits on the speaker end. The middle soffit section would be around 1.3 - 1.5 times as long as the front. The back two soffits would be the same length as the front two.
Did you ever consider using hardwood on the entire floor?
I have read about and studied your room design for many years. Now I am finally in a position to build my next (third and final) dedicated room in a new home that will be started early next year! Your room looks phenomenal !!! My wife and I are retiring and moving to a custom built home in Castle Rock, CO.
The new room dimensions will be, 18'-10" w x 29' L x 11'-2". I will use a soffit system very similar to your build. The soffit will be at 10' high and the six trays will go on up to 11'-2". Initially I will install the 22.5 degree hanging diffusors above the listening seat in the center two trays. I haven't worked-out the width of the soffit grid but I will use it to hold my lighting and the HVAC.
I have two questions that I am hoping you can comment on. (1) Have you been happy with the hardwood floor in the speaker end and carpet in the other two thirds of the room? (2) I assume that you are happy using the soffit system. Would you do them exactly the same way again? In your opinion, how wide do they need to be and should all the soffit be the same width (soffit around the room perimeter the same as the cross members)?
My speakers are the new Magnepan 20.7's. I am using the Carver 305 Black Beauty mono-blocks to Great effect on the Maggies! The Black Beauty's use six KT-120's per side and put out a strong 350 Watts into the 4-ohm 20.7's.
Any advice that you could give to me would be greatly appreciated! Thanks.
