Room Details

Dimensions: 15’ × 13’  Medium
Ceiling: 8’


Components Toggle details

    • Apple Mac Mini
    Roon Core
    • Purist Audio Design CAT 7
    Ethernet Cable
    • Aurender N200
    • Nordost Heimdall 2 Power Cord
    On Aurender N200
    • Bricasti M3
    Digital to Analog Converter
    • Nordost Frey 2 Power Cord
    On Bricasti M3 and Boulder 866
    • Nordost Tyr 2
    XLR cables throughout
    • Boulder 866
    Integrated Amplifier
    • Audience FrontRow
    Speaker Cables
    • Wilson Audio Sabrina
    In Titan Red
    • Audioquest Tornado
    Sold
    • Chord Hugo TT2
    DAC
    • Pass Labs XP-22
    Sold
    • Pass Labs X260.8
    Sold
    • Furutech DSS-4.1
    Sold
    • Audience AU24sx
    Speaker Cables (Sold)
    • Furutech GTX-D (R) NCF
    Furutech Rhodium plated outlet with NCF
    • Mobile Fidelity Sound Labs Ultradeck
    Sold
    • Hana ML
     Sold
    • Network Acoustics Eno Streaming System
    Passive Ethernet Filter connecting the EERO access point to the Bricasti M3
    Sold
    • Puritan Audio Labs PSM156
    Sold
    • AudioQuest Hurricane High Current
    High currepower cable for the amplifier.
    Sold
    • AudioQuest Hurricane High Current
    Sold
    High current 20a cable on Puritan PSM-156.
    • Pass Labs Pass Labs XA30.8 Power Amplifier
    Class A stereo amplifier
    Sold
    • Sutherland Engineering 20/20 MkII LPS
    Phono Amp
    Sold
    • Acoustic Zen Silver Reference MkII
    Sold
    • Acoustic Zen Absolute Copper
    XLR on DAC/Preamp and Preamp/Amp
    Sold
    • PS Audio DirectStream DAC
    Sold
    • Coda CSiB V1

Comments 25

Owner
Thank you @sls883 for the kind words! 

audphile1

Wow.  Amazing gear list.  I bet it sounds incredible!

sls883

Owner
@gmdodd Thank You! I’m very happy with my system now. As to CSiB vs. 866…two different amps, both awesome. Coda is actually amazing. It has amazing clarity, speed and is very articulate. Boulder is slightly warmer, a bit more set back and sophisticated in the way it presents music. I can happily live with either of the amps and I wish I could keep both but one of them had to go.

audphile1

Owner
@gmdodd Thank You! I’m very happy with my system now. As to CSiB vs. 866…two different amps, both awesome. Coda is actually amazing. It has amazing clarity, speed and is very articulate. Boulder is slightly warmer, a bit more set back and sophisticated in the way it presents music. I can happily live with either of the amps and I wish I could keep both but one of them had to go.

audphile1

Great setup- I’m sure it sounds wonderful. I have a similar setup - Boulder 866 & SabrinaX. I’m curious to hear your thoughts on the Coda vs Boulder - did you A/B them? What are the main differences in your room. I know that the SabrinaX are meant to be a little warmer than the Sabrina’s. Anyway - great system - I wish I had a dedicated room like that but I’m stuck with the living room for now - still sounds great to me though!

gmdodd

Owner
Simplifying my setup. Pass Labs separates are gone. CODA CSiB V1 integrated amplifier is in. So far the best sound I’ve heard in this room so far!

audphile1

I use the Nobsound springs under many of my components, but not the amps.  The amps are considerably heavier than everything else- even my 86lb DAC.  But I found the Nobsound springs are not as effective when placed directly under a component.  I found they work better under a shelf and the component then sits on the shelf.  One of the problems with the Nobsounds is that I cannot get the Fn below about 7-8 Hz regardless of the weight of the component.  And that’s with as few springs as possible in the assemblies such that the two halves are almost touching.  They can still be effective but the ideal range is 3 Hz.  Maybe try the Nosounds under the component platforms and then damping materials between the component and the platform- or just use the factory feet on the components like I do. 
The McMaster Carr coil springs worked out nearly perfect for my amps as well as my subwoofers in my HT system.  The subs also sit on big butcher block platforms supported by the coil springs.  Weighing over 120 lbs each they put the Fn at about 3.5 Hz.  The subs sound amazing being isolated from the floor.

tonywinga

Owner
Interesting! I have Nobsound Springs I can try under the amps I might do that. The results under dac and preamp weren’t to my liking though.

audphile1

Sure thing.  Metal springs are linear- F=kx.  K being the spring rate which is constant for a metal, coil or leaf spring.  That makes the spring/mass system frequency response easily predictable using Fn= sqrt(k/m), m being mass of the system.  So with the 48 lb/in springs under our amps only frequencies around the resonance point, Fn= 3.8 Hz give or take, will pass through. That’s what makes springs great isolators.
Rubber can be a good isolator too and rubber also dampens, ie. It absorbs energy turning it into heat.  The problem with using rubber as an isolator is that it is non-linear meaning the spring rate changes with load.  Coupled with its damping properties rubber often adds coloration to the sound.  It‘s non-linear properties make it harder to predict how it will affect the sound of a component.  It‘s mostly going to be trial and error.  I find metal springs with some dampening material is the best combination for isolation and minimize coloration.  The hysterisis inherent in metal springs also provide some dampening on their own, but it doesn‘t hurt to stuff some dense foam inside the coil springs.

tonywinga

Owner
Tony…thanks! Funny you mention damping material for the amp top lids. I was just thinking about it the other day. I will look into it. 
Also, I haven’t had good luck with isolation devices but haven’t tried the springs you mentioned. 

audphile1

One more comment.  I know your system rocks.  I think you also seem to have the room set up well.  It looks like you have the side absorbers set at the first reflection point which is same as me.  I just wanted to mention that one way to find that first reflection point is to put a mirror on the side wall.  When you can see the tweeter from your listening position in the mirror, that is the reflection point- same with the ceiling absorbers.  
Very cool.

Tony

tonywinga

Very nice rig.  I have the same amps.  A couple of things I did was isolate my amps with springs and I put a large patch of constrained layer damping material on the inside of each of the top covers.  The damping material eliminates that ting ting sound when you tap on the amp covers but also has a positive effect on the sound.  I bought 48 lb/in springs from McMaster Carr and put them under the feet of my amp stands.  That isolates them down to about 3.8 Hz or so.  The result is more detail and better imaging.  It’s worth a try.

Enjoy
Tony

tonywinga

Owner
@mclinnguy thanks!

audphile1

Looks like an excellent place to spend several hours a day :) 
Happy listening!

mclinnguy

Owner
Thanks @hilde45   
I did have the XA30.8 and the X260.8 at the same time. I sold the XA30.8 and am just using the X260.8 right now. The monoblocks retain all the awesome sound qualities of the XA30.8 but have more /better control over the Sabrinas. 

audphile1

Badass system. Do you have one amp or two monoblocks? Do you alternate between them? Photos show both.

hilde45

Owner
@jafant thanks! I am using Furutech FP-S032n on DAC and FP-S55n on preamp. Still undecided on the power cords for the X260.8 amps so for now using Audience Forte f3.

audphile1

A beautiful room and system. Quite an interesting mix of Cables/Cords.

Happy Listening!

jafant

Owner
@jaytor Thank You! Yes - the room treatments helped with overall balance, coherence and focus. It’s a worthwhile addition.

audphile1

Your new treatments look great! Are you happy with the changes to the sound?

jaytor

Owner
Thank You @coralkong !!!

audphile1

Beautiful!

coralkong

Owner
@rixthetrick thanks!
The MoFi UltraDeck is a really nice table. Look into it. You won’t go wrong. 
The weights are actually door stops. They have rubber bottoms and don’t scratch. The added weight helps keep the components in place and also looks cool. 

audphile1

Pure and simple system, yeah you have some room treatment, decent components and it looks well thought out. I'm digging the TT, I'm going to look at their product range to learn more. I love my PSM-156 too.

What are those weights (one of them on your DAC) I am curious?

Thanks for sharing your system page, I'm sure you enjoy your music.

rixthetrick

Owner
Updated 12/3/2019

audphile1

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