What's under YOUR CD player?

I use a 3/4 inch slab of polished granite on DH ceramic cones and squares. I also use my heavy DAC to mass load the CDP by sitting it on top of the CDP.

Al

I took Brent's recommendations from Star Sound Technologies and purchased Audiopoints to put under my Arcam FMJ23T cd player and under my Essence amp. They took my system to a new level. I'm now a believer!

I use Aurio 1.2s under my GamuT CD1R with 1/4 inch maple
board between CDP and Aurio to dampen metal to metal resonance which works well for me. I also use the JPS Labs
Digital AC PC which isolates the digital and filters out digital grunge.

I just ordered from Mapleshade, 15X18X4 custom mapleshade PLatform with Heavyhat Vibe Killers Triplepoint Set and Surefoot Triplepoint Cones. Go to the Mapleshade web site and read the reviews.

http://www.mapleshaderecords.com/tweaks/

Here is the link from audiotweakers site:
aluminum honeycomb

How about aluminum honeycomb composite panels??????
enter part number 8458K31

Also available in ABS and polypropylene.

Maybe this could work under speakers too.

Interesting read, Cde. Thanks for that.

How about string suspension for $190:
string suspension

Good idea, Loose. However , if you put the squash balls in the centre of the vibrapods they hold in place quite well and you don't have to cut them in two....cheers

Squash balls, cut in half...

Poor man's isolation.
Buy a mouse pad from computer store, cut it to the right size. put it under your CD player or turntable (you can double or tripple if necessary). Always remember to level your player. One or two dollars and 10 min of work.

JBatlanta, Now that it's installed allow the whole set up to sit with no tweaking for at least four days. The Nueance needs to settle in to each alteration of support. After a few disks you'll know! Take it out and listen, the change is easy to hear.

I've experimented with foam pads of various densities, with mixed results. Now that my CD player is enclosed in a heavy custom oak cabinet, with nothing under it except the stock feet and the oak shelf, it sounds better than ever.

After reading all the posts, I've purchased and installed (tonite) the 'new' Nuance "bad boy" isolation device.

It's thicker than the Alpha or Beta.

Supported it like subaruguru did, with the included stock threaded spikes that I drilled/tapped into the Walnut shelf of my cabinet.

It looks cool, but OK, how do I tell if it's really doing anything to the sound?

JBatlanta

Neuance! (under the amp too!)

I have tried a number of isolation products including Vibrapods, sorbothane, Solid Tech 'Feet of Silence', bicycle innertubes, maple boards, MDF, Isobearings, brass cones, wood blocks, and Isolpads, which all had varying degrees of isolation and each has their pros and cons. Although there are many I have not used, the best so far has been the Neuance shelf.

I could lie & say I've got something exotic, but no...just Audioquest sorbothane pucks (old school ones from about 10 years ago).

I noticed a few rooms at Alexis Park had "flatulence."

Harmonic Resolution Systems Nimbus isolation pucks replaced the Symposium rollers under my Sony SACD player. HRS is worth checking out. www.avisolation.com

Stock feet. Last thing I'm going to change are the feet of my Aleph P or EMC-1 MkII.

3 A.R.T. BIG SERIES Q-DAMPER http://www.arthifi.it/ENG%20Offerta%20Speciale.html

I use a maple cutting board from Bed Bath and Beyond. My cd player is supported by three tip toes on top of the board.

I have the DH cones under my Capitole in which it sits on a marble slaps.

Subaruguru and others Neuance users; Are you using the stock feet on the components or something else?

In all seriousness, my set up is almost as absurd, but every addition made a difference.
Starting on the wood floor I use three Arios pro isolation bearings, each with a 3/8" steel ball in the center hole. A two inch sandstone slab sits on the steel balls. I then use a three tier Mana rack system with glass shelf on the top tier. There is a layer of 5/8" "Air Tight" anti-static bubble wrap with a Neuance Beta shelf resting on it. I then have three Arios pro isolated bearings with Orchard Bay titanium down turned cones in the center hole of the Arios. The two back feet of the Sony SCD-1 and the center foot rest on the OB cones. The set-up is the culmination of many years of tweaking and testing, to date it's the best I've gotten from my system.

Please send me six Signature Flatulence* Iso-Field Effect Reverberation Nulliers right away! You can charge it to my overseas acount we used last time Ken.
As always you stand on the cutting edge, I'll be interested to see how the "Bubble Wrap" holds up under the Flatulence. I'm concerned about the weight, but for just $65,000 each it's a steal either way!
Love your products Ken, please write me at imsodumb/idiot.com

I've heard The new "Flatulence Products" touted here!!

THEY STINK!!

PS....Tremendous post Caterham1700!!!

Caterham1700, is that aroma therapy you're talking about?

Subject: Exciting News! Announcing Flatulence * by GreaterRanges

A recent financial epiphany and subsequent reversal of my philosophical,ethical and moral standards initiated by our generous investors has spurred the overnite development of an all new isolation product from GreaterRanges:

The Flatulence* Iso-Field Effect Reverberation Nullifier(patent applied for).

Flatulence* steals from virtually every known isolation measure of mass market appeal and dubious merit in order to make my company a decent profit for a change.Pricing will reflect the sheer size and prestige of the product with our CES introductory special @ US$59,899.oo each plus shipping for the hand rubbed and spit polished rosewood veneer standard model( rare & endangered tropical hardwood finishes available upon request).

Each and every Flatulence* is individually touched and inspected by renounced isolation guru and audio craftsman,Ken Lyon.
For an unspecified limited time, an exclusive special edition of 1000 "Ken Lyon Signature Flatulence* Iso-Field Effect Reverberation Nulliers" will be made available for an additional $5000 per unit(cash only-unmarked currency).
Each exclusive KL Signature edition is supplied with a hand autographed gold coloured plaque, certificate of authenticity and will have its bladder personally filled by the master himself.

Flatulence* provides nearly absolute damping of distracting musical energy and abstract emotional content thru the use of a massive 750 pound composite slab consisting of a specially blended matrix of ground lead pellets,sorbothane,powdered silica, asbestos,alnico and portland cement to form a magnetically-charged repulsive levitation platform floating above a secret proprietary liquid damped latex bladder base.

The Flatulence* isolation platform weighs no less than 920 pounds and is housed in a 10.2 cubic foot constrained layer deep gloss lacquered cabinet for a crushingly dead and listless environment for your audio components.

The results must be heard to be believed!
With Flatulence* the sound coming from your system will be as toxic as the device itself.

Glossy Photos, technical details and snazzy charts coming soon.
Sneak preview for CES attendees-A special export model for the world market tentatively named "Incontinence" will also be shown at CES in static display.

Regards,
Ken Lyon
Greater Ranges/Flatulence*

------------------------------------------------------------
Flash! Just In-
Audio Press goes Nutz for Flatulence*.

"I just sat there dumbfounded and motionless for hours.
Who needs Home Theatre when you can watch music like this?"
"5 bunnies!"
Rob Doorstop - Listening Fatigue

"...interesting."
Sam Tellall - Quadraphile & 8 Track Review

"...like having a whole new record collection to explore.Everything was just SO different."
"...disorienting."
Michael Freebie- The Absolute Opinion

Experience Flatulence in Suite 2115,Alexis Park

Mine rests on a 3" thick slab of berylium which floats in a vat (a welded-up construction made of unobtainium) of mercury that is suspended from the ceiling (I hate footfall effects!). It works great, but it's a real bitch every time I have to relocate.

I'm aware of the possible toxic side effects, but figure we've all gotta sacrifice for that last little bit of detail, PRAT, glorious mid-range, imaging/soundstage, and all of the other buzzwords du jour.
jp

Yup, I'm letting my Neuance that's INSIDE my Arts & Crafts HEAVY cabinet sit on upturned threaded spikes that are screwed through the shelf. Howver, for the EMC-1 ON TOP of the cabinet my wife didn't dare let me drill holes, so small upturned cones do well.
As Ken says, "any small hard footer will do". The issue here is just to isolate the Neuance from its "base" with rigidity and low surface area. Even thumbtacks (the big ones!) should be fine! Have fun. Ern

My equipment sits atop Neuance platforms, which are of the newer design conceived for a broader range of applications. This solution enabled me to use my non-audio grade furniture and get uncompromised performance.

In my system, the new design is implemented in a “groupings” arrangement (i.e. components are grouped to share platforms - three total). The increased energy absorbtion capacity allows this. And, multiple platforms helps to maintain a reasonably low mass per platform and eliminates any potential transfer from the “noisier” components. Speak to Ken Lyon/Greater Ranges, much of the preceeding statements are from him.

I have had the platforms for only about a month and have been trying different things to separate them from my plate glass shelves. Ken Lyon feels that any small, hard footer will work. I am using Aurios 1.0s in contact with the underside of the Neuance atop the points of BDR mk4s, with the flat base on top of the glass shelf.

I can not believe that this can get any better.

My equipment sits atop Neuance platforms, which are of the newer design conceived for a broader range of applications. This solution enabled me to use my non-audio grade furniture and get uncompromised performance.

In my system, the new design is implemented in a “groupings” arrangement (i.e. components are grouped to share platforms - three total). The increased energy absorbtion capacity allows this. And, multiple platforms helps to maintain a reasonably low mass per platform and eliminates any potential transfer from the “noisier” components. Speak to Ken Lyon/Greater Ranges, much of the preceeding statements are from him.

I have had the platforms for only about a month and have been trying different things to separate them from my plate glass shelves. Ken Lyon feels that any small, hard footer will work. I am using Aurios 1.0s in contact with the underside of the Neuance atop the points of BDR mk4s, with the flat base on top of the glass shelf.

I can not believe that this can get any better.

Subaruguru, How do you have the Neuance shelf supported on the audio rack and what other supports, if any, are you using? I use the points that were included threaded into a thick maple shelf to support the Neuance shelf near the corners. I started with the stock feet on the cdp and after trying a few other supports I'm back with the stock feet. This shelf is the best isolation device I have tried and I plan to get one for my amp also when it becomes available. I have not tried the DH Labs cones with the Neuance and was curious if anyone else has had a good experience adding those or other footers.

Neuance.

I placed some Mack Truck wehhl bearings under my Sony SCD-777ES and they sound similiar to the Daruma III bearings I tried.

Keep on trucking!

Ron, mind if I comment on your question. I also have SAP Relaxa 1. I firstly tried it under my CD transport & found the result was the best. However, the balance leaned toward high frequency maybe because the digital out, which was on the corner, was affected by the magnetic field and so induced jitters. Therefore, I used the Relaxa 1 under my turntable now. It improved the trackability for bad-conditioned records a lot. I think the Relaxa 1 will be better than the GR's you posted on top of unleveled base because the poles to fix the plate in Relaxa 1 are ball-bearing like Aurios to resolve the side force.

hi Ron, the Relaxa 1 appears to be very similar in concept to the GR Reasearch/Dodd Audio 'Levitator'. the only question would be how the 'Levitator' stays level....i can't tell from the picture on the web site.

i took the Relaxa 1 to my local audio club meeting and everyone wanted to play with it.....it is just so cool the way it works. i would own one even if the damn thing didn't sound good.....it stays perfectly level by means of poles in 2 corners and very smooth bearings. the only issue is that the weight of your component must be in the proper weight range to allow it to have the proper loading like any 'spring' so the 'action' keeps it decoupled from the rack. it should 'settle' for a few seconds after it is disturbed if it is working properly.

click 'system' next to my name for a picture.....also, i attached a link.

http://www.gtaudio.com/accessor.html

enjoy.

Mike - interesting that you are the first poster (can't remember reading about another) that is using a mag lev application. While not familiar with your particular shelf I did find this one surfing around - can't seem to find anyone here thats using it - can you comment on if its similar to yours?

http://www.gr-research.com/levitator.htm

Tx Ron

Linn CD-12 sits on Symposium Svelt Shelf which sits on Aurios, Marantz SA-1 sits on Relaxa I magnetic levitation shelf......both units are on a Zoethecus rack with Z-slab shelves.

i have experimented over the years with all kinds of cones and pucks....the Aurios seem to be the most consistent performer....and the mag-lev seems to be about equal. i get blacker blacks, more dynamics and snap without any added sterility or hardness.

if i didn't own the Zoethecus i would seriously consider the Grand Prix shelf system and eliminate other tweaks. my wife likes the way the Zoethecus looks (and the Grand Prix looks kinda industrial) so i will most likely continue to use all the little tweaks to optimize it.

Under my Sony 9000ES CD/SACD/DVD player.

Improvement in bass and clarity over the Audioquest Big Feet that I was previously using.

I bought them for $175 used at Audiogon.

I have DH cones under and a Shakti stome on top, it helped my Karik.

In the past a variety of things have sat under my digital gear. Inner tubes, rubber footers, BDR cones (with and without "Those Things"), etc. have taken up residence at one time or another.

Currently there are two 5 lb. Ziplock bags (actually they're double bagged) of #30 mesh industrial sand on top of the CAL Delta transport. There is another 5 lb. bag on top. The Alpha DAC sits on two of these bags with a 2.5 lb. bag of sand on top. Each component is on its own MDF shelf that sits on spikes attached to a tubular steel rack that has also been filled with sand.

Interestingly, this set up sounds the same as the BDR Cones w/Those Things, but is way more stable (the CAL gear is a lightweight ~8 lbs. each).

BTW, this looks like hell, so I'm looking for some nice covers for the sand bags.

Neuance, www.neuanceaudio.com

Right now, my Levinson 37 transport and 360S DAC sit on a regular ol' MDF shelf. I bought two Townshend Seismic Sinks for them, but the Sinks shifted music to such an analytic character that it almost made my ears bleed. Fortunately, the Sinks worked very well under tube pre-amp and amp.

I've also tried Vibrapods and thick Maple slabs to no avail. The Levinson components are heavy (35 lbs? each) and have rather specialized looking accordian shaped rubber and metal feet. I'm slowly coming to the realization that the stock footers control vibrations quite well. I'll continue to try other stuff though;>). Cheers. Craig

I put a turntable on the shelf above my CD player. Improved the sound of my system immensely. The best sound is achieved with the the CD player turned off.

until last night i didn't believe that putting something under the Cd player will iprove the sound...i tried sand, bike innertubes, cones, etc...well, last night a friend of mine that makes a lot of covers for turntables made me a platform supported by air...yes, air!...this thing is made out of two plexiglass sheets with a proprietary suspension between them that creates this cushion of air...the bass became more tight (it was kinda boomy before), quieter background...i wasn't imagining...i had 3 other friends over and we all heard the same thing...i guess, these things work...but, as i said at the beginning, i've never heard a difference between cones, sand bags, innertubes and nothing else but the shelf...until last night...this thing is amazing...

CDP sets on Aurios 1.2 with bearing on top. Use Mapleshade brass heavyhats for tuning top of CDP.

Still toying with the idea of floating entire audio rack on top of Aurios.

The Sistrum approach is interesting giving you in effect a two pointed cone. Several companies are catching on now and offering the triple point cone to reduce surface contact.

I do own some large triple point brass cones and they work very well.

Meridian 508.24 CDP, on top of SoundSpikes, on top of Black Diamond "The Shelf," on top of Atlantic Reference rack with spikes under each shelf and SoundSpikes for the rack's feet and filled with Fijian sand.

Nordost pulsar points which rest atop of Yamamura Art-Q Dampers. This has netted very interesting results...sonically speaking. Works OK for me anyway.