Going Non Ferrous - a Cat's Tale

Posted by: Top Cat on 20 December 2001

Hi folks.

I'm coming out of my 'hibernation' to fill in a few gaps and clarify some of the rumours that I hear have been flying around regarding stands and so on. Firstly, this is a rather long post, so please bear with me. It backs up a lot of what Tony Lonorgan has been claiming for a while, and at the same time fills in some of the facts behind the recent Mana bust-up. You might find this interesting wink

As you might recall from some other threads, I've been fairly open-minded about hearing some of the newer equipment supports recently. I had been using a Mana Phase 8 system, comprised around a three-tier rack and soundstages with reference top on the top. I'd worked my way toward this from the early days of my Arcam amps and cd-player with my LP12. Under Arcam amps, Mana does wonderful things. Much of the weaker aspects of the Arcam sound, and those that would of course attract criticism here (i.e. a somewhat wooly bass and laid-back presentation), were reversed by the Mana. Mana gave the lazy Arcam amps a kick up the ass and injected a sense of pace and energy which had been lacking somewhat. On this premise, I'd slowly built up my Mana into a mini oil-rig, as many others have done.

Along the way, I changed my amps, my LP12 fell off the wall and died, and the resulting insurance settlement allowed me to change my CD player, get a better turntable and part-fund a new preamp. In other words, in a few months my entire system changed (except for my Neat Speakers) and took its place upon the Tower of Mana. Everything initially seemed fine, but I increasingly had the sneaking suspicion that something wasn't quite right. Whilst I was getting an incredibly fast, open and detailed sound, there was a slight edge to the sound which didn't rest easily with my ear. It sounded just a little 'crystalline', or 'etched', not terribly so, but something which became apparent after living with the system for a short while.

My first thoughts were to check setup and allow some further break-in time; Mana racks do need to settle, and if the setup wasn't spot on, the settling would reveal this. Perhaps I'd knocked the rack or upset it on removing my old gear. Perhaps it was some other thing altogether, but nonetheless, the setup of the Mana needed to be checked. I decided a complete re-setup was required. Having reset my entire Mana stack (levelled correctly using the spirit level, all shelves in tune and bolts tightened by a tiny amount past finger tight, with the spikes low, i.e. by the book) and allowed for a bit of settling, I was still a little stumped by the fact that the 'crystalline' sound was still there. In an investigation to discover what might be wrong, I moved the DNM preamp (which had been sitting on one of the shelves of the rack) away from the rack and onto a handy (but slightly wobbly) MDF shelving unit. Thus, the plastic pal preamp was now a couple of feet away from the Mana and the other components.

Result? I was shocked and stunned to find that the sound improved vastly. I was in a bit of denial, as anyone who is a regular here will know that I was as passionate about my Mana as anyone else, and I was admittedly a bit reluctant to put two and two together and admit what was happening. To all intents and purposes, the Mana, or the proximity of other items of equipment to the preamp, was ruining the sound. I didn't know which.

Using a spare flattop+glass on the floor (thus eliminating proximity to other components as an issue), I found that the sound was indeed cleaner than it had been near to other components, but still not right. The preamp sounded better on the floor or the MDF shelf, a most unusual and contrary observation. I simply refused to accept that my beloved Mana could be the problem. I put it down to perhaps ferrous influence rather than anything about the Mana itself.

I looked into the possibility of keeping the preamp on its own, perhaps on a wallshelf, but in a moment of weakness I decided to borrow a non-ferrous rack from my dealer. Curious about the experiences of Tony Lonorgan, I was keen to try the QS Reference. I borrowed it for a weekend, and initially tried just my preamp on it. Things sounded a heck of a lot better than they'd done on the floor, and the improvement over the preamp on Mana was incredible, although I again was reluctant to accept what my ears were telling me.

I'd also noticed that the pointy aluminium feet on my turntable did not really like the glass:spike interface of the Mana stand, so (just as an experiment) I tried the TT on the QS Reference. I was surprised to hear an improvement, but in a musical, foot-tappin'-rather-than-hifi way. I had expected a regular-QS-style 'muffling' of detail and wooliness in the midrange and bass. However, nothing was further from the truth. The best way I could describe the improvement was like comparing a quality hand-printed colour photograph (QS Ref) to a Photoshop'd scan and hi-res inkjet print (with sharpening and saturation) (Mana) - i.e. I felt that the QS Reference let the true music flow out in a way that Mana emulated, but never quite achieved in the context of my system*.

I was hearing the tune, the essence of the music in all of its true glory, for the first time. As Steven Toy had alluded, the musical sense and purpose of whatever I played on the system was so much more realistic, enjoyable, clearer and, well, better.

I realised then that if I ever made my feelings on this vocal, I would tread a very troubled path indeed. This was confirmed, of course, in my run-in with the Mana Faithful - it was inevitable! big grin

And, yes, that run-in: A lot of bad-blood, misinformation and storms being brewed in teacups. A lot of it was pretty nasty, with threats, backstabbing and personal slurs from certain members of the Mana Faithful. I had expected some kind of abuse, but was very surprised in the extremity of the response. My dealer, who actually deals in Fraim, QS Ref and Mana was shocked and stunned by the whole thing - after all, they said it well: "Whose business is it anyway which stand one prefers?" - and they are correct. Of course, at that point in time the fact I was planning a 'defection' was circulating as a rumour rather than a confirmed-by-me fact. However, the run-in should by now be water under the bridge now and I hope everyone has moved on.

Yes, I have indeed defected from Mana to QS Reference, following the path that others have taken before me. It could well be that it's just that the Mana sound doesn't suit everyone - it's certainly not down to tuning or setup, as was claimed in another place - it was interesting to watch them attempt to discredit me as they had tried with others before... tsk tsk. What they forgot is that nobody would ever get as far as Phase 8 unless the stuff actually worked - which it did - it is just that it doesn't work well for my current system and I tell it like it is.

As an interesting aside, I have actually added Mana underneath my speakers and there it works wonderfully, which goes to show that the product may well compliment your existing kit beautifully, in which case you will be very happy with it. On the other hand, it could ruin the sound, in which case you will not. More likely is that bits of it work better than other bits (e.g. Mana under the speakers versus under the preamp in my case). Something to bear in mind, no question.

I still have a lot of my Mana - the three tier, a few flattops and a PSU table - the rest is now sold. I should have my own QS Reference fairly soon now, and will post a proper review of it, compared to Mana Phase 4 (which is what I have left) early next year. I'll try it with the Nait-2, my system, my old Arcam amps (which these days do AV only) and extend the invitation to several others who (like me) remain open-minded about such things.

I'm glad that this side of things is now out in the open, it's been a point I've been itching to make! To the Mana people, I am really honestly happy that you are happy with what your Mana does to your systems - and that, ultimately, is what it's all about. The Music, no more, no less.

TC '..'
"Girl, you thought he was a man, but he was a Muffin..."

* One thing I refuse to do is overtly criticise the Mana support system. It worked for me for long enough, and does enough good things to justify its place as a fore-runner in the support wars. However, it's not perfect and as I have discovered, with some gear it imparts a rather unpleasant harmonic imbalance - my preamp and turntable clearly sound worse on Mana than on the QS Reference - other manufacturers obviously have taken note of what Mana does and doesn't do and improved upon it. If you'd have told me this three months ago, I'd have laughed at you, but that was before I'd tried it for myself. The fact is that, whilst the Mana rack was wonderfully 'impressive' and 'exciting', it wasn't really musical to my ears with my latest kit; the QS Reference destroyed it in this regard, although until I had decided what I was going to do, I played this down for fear of retribution!! The fact that Mana didn't work well and QS Ref did I have put down to a synergy issue, and suggest anyone who is considering Mana try the QS Reference and the Fraim too (if it's in your price bracket - it was too expensive to be realistically considered in mine). I can no longer recommend Mana irrespective of the kit you will place on it. CHris Koster may well have been right - and I owe you a big apology, my friend, for being so blinkered in the past. Feel free to say "I told you so!"

Posted on: 20 December 2001 by Phil Barry
P,

I suspect the glass weighs more that the iron. That should be easy to substitute, except for the tape.

Declan,

Since we have a lot of people here who think some older stuff is better than some newer stuff, and some cheaper stuff is better than some more expensive stuff, an some non-Naim stuff is better than some Naim stuff, it sounds like the Naim forum is far different from Linn.

Phil

Posted on: 20 December 2001 by dave simpson
Only hitch:1 level of Fraim outperforms 5 levels of Mana.'Course the Mana spirit level is awful nice!!


regards,

dave

Posted on: 20 December 2001 by Steve Toy
It is indeed nice - which is why I bought one.

Using it I can ensure that the base shelf of my QS Ref. table is precisely level, obviating the need to make any further adjustments to the rods supporting the Reference shelf on top. smile

It's always a nice day for it wink Have a good one! smile
Steve.
It's good to get back to normal. wink

Posted on: 20 December 2001 by dave simpson
Agreed Steven,

Thanks for reminding me to level the cds Fraim. Though if I remember correctly, Naim says it doesn't seem to matter despite the owner's manual(leveling the cds mk1 that is). That'll pretty much make my stand fiddle-free 'cept for keeping the NACA from touching the stand.

regards,

dave

Posted on: 20 December 2001 by dave simpson
Bring Mana and Toronto , I've got Vodka. Reckon Joe's got Daisy Duke's phone number yet?

dave

Posted on: 20 December 2001 by Steve Toy
Should I remind you that your Mana Spirit Level will come in handy in setting up your QS Reference.

Beware that the QS also benefits from having the spikes as short as possible. If you have got the base shelf as level as can be, then you'll be able to have the spikes for the Reference shelf fully retracted, and this top shelf will still be completely level.

Make sure that the aluminium decoupling rings are the same length as each other in each set of four - otherwise, the top shelf, and other shelves supported by rings of unequal length will not be level.

Finally, don't overtighten the aluminium rods. Finger-and-thumb tight will suffice, or the sound will be too laid back and unexciting.

Vuk

If the Mana Spirit Level is not precise enough, and it is claimed to be "the most accurate spirit level in the world," I am curious to know what you are using instead.

Maybe this explains why you don't hear any loss of tune and counterpoints etc. - it is all to do with the way you set it all up.

It's always a nice day for it wink Have a good one! smile
Steve.
It's good to get back to normal. wink

Posted on: 20 December 2001 by dave simpson
Vuk,

Which Starrett model best fit the bill for general-purpose hi-fi use?


regards,

dave

Posted on: 20 December 2001 by dave simpson
dave
Posted on: 20 December 2001 by dave simpson
98 series width slim enough to ride upper plinth lip of LP-12 in stable fashion ?


dave

do post some close-ups

Posted on: 20 December 2001 by Steve Toy
Vuk's system at Phase Two is as musical as one may expect.

Some variables were left unexplored, and TC may not have optimised his Mana set up as well as he possibly could have...

I did read tf's verdict when he got hold of got hold of one of TC's Mana bits (I'm too tired now to remember which...)

I think that we can safely conclude that this is the level of debate we should now be aspiring to - one that enables all of us to really optimise our kit, and what we park it on, with no stone unturned.

Merry Christmas to all you guys still on line at this hour who live much futher West where it isn't as ungodly as here!

Merry Xmas to everyone else too. smile

PS: Pog did tell me that one can get terribly paranoid about the tuning/levelling of Mana.

Now I can see why.

[This message was edited by Steven Toy on FRIDAY 21 December 2001 at 06:10.]

Posted on: 21 December 2001 by Top Cat
Steven wrote:
quote:
Some variables were left unexplored, and TC may not have optimised his Mana set up as well as he possibly could have...

I did read tf's verdict when he got hold of got hold of one of TC's Mana bits (I'm too tired now to remember which...)


Well, I think the optimal setup is one reference top on x soundstages, one stack per component. I freely admit to compromising by using a three tier rack on soundstages, with extra Mana on top of the rack - but this is hardly suboptimal. Other than that, the Mana I sent to TF was my 'spare' soundframe, which had no board or glass - I used it for trying various other materials, including (believe it or not) a Beech chopping board, which actually sounded quite nice, although it was a pain to have to remove it every time I wanted to give the Henckel an outing...

As for the things TF wrote re: setup - well, I always used the lowest stage to do the levelling (I have a typical Edinburgh style stripped wooden floor with non-level boards, so some compensation is always required) and all the others are always true to the (level) top of that first stage. As for spike height and finger tightness - well, the spikes are normally low through necessity (DNM/Crimson amps are taller than most 'normal' hifi units, and so won't fit AT ALL on the rack unless the glass is as low as can be) and the tightness of the bolts, etc. is always no more than a fraction past finger tight.

Any tightness-of-bolt TF may or may not have experienced can only therefore be attributed to the fact that the soundframe had been at room temperature and then was transported at much lower temperatures (so perhaps there was some contraction of the bolts due to temperature, I don't know).

Or perhaps it was an attempt to discredit - heaven knows, they've tried enough things...

big grin

TC '..'
"Girl, you thought he was a man, but he was a Muffin..."

Posted on: 21 December 2001 by Simon Matthews
Vuk

Sorry if I missed it but I still cannot find a confirmation from you that you have heard the fraim.

I did notice in a recent posting you say with reference to the mana:

"it handily outperforms the Fraim"

Can you confirm where you had this side by side demonstration of the relative merits of the two stands? If you have not had a side by side dem can you explain how you reached the above conclusion?

Cheers.

Posted on: 21 December 2001 by Tony L
quote:
Can you confirm where you had this side by side demonstration of the relative merits of the two stands? If you have not had a side by side dem can you explain how you reached the above conclusion?

Vuk doesn't need anything as trivial as a dem, he just knows Mana is best! You have to believe in Mana, otherwise it doesn't work properly…

Tony.

Waiting patiently for someone to say that he can't set Mana up properly!

Posted on: 21 December 2001 by Simon Matthews
Feel the force luke...
Posted on: 21 December 2001 by jcc
quote:
98 series width slim enough to ride upper plinth lip of LP-12 in stable fashion ?

Just barely. the base of the -12 is a little too wide for the plinth, although it can be used with care. The resolution on the -12 is .005"/12"(per graduation that is), so you can really dial one in!

Got a couple of 'em here. Can you say 'Roadtrip'?

quote:
The 4" model for tuntables (placed on platter), the 12" model for stand shelves

Would love to hear the trick to using a -4 on the platter. Seems way too heavy???

Merry Christmas,
jim

Posted on: 21 December 2001 by dave simpson
Merry Christmas Jim!

Fancy meeting you here ! Thanks for the info on number 98. Reason number 98 for that road trip. (Number 97 is wanting to hear your SBLs)Sounds like a recommendation for number 98 with LP-12 despite slight hangover. How much are these puppies?

regards,

dave

I'll still phone you this weekend.

Posted on: 21 December 2001 by jcc
quote:
How much are these puppies?

You won't get any change back from a 'C note'.
A used one.....well we're dealin'!

A slight hangover, eh. Looking forward to one tomorrow morning.

Cheers, (its 5:00pm somewhere)
jim

Posted on: 21 December 2001 by Steve Toy
I think that I am now convinced that TC did set up his Mana as best he could - well, we've now got that one out of the way! smile

It's always a nice day for it wink Have a good one! smile
Steve.
It's good to get back to normal. wink

Posted on: 21 December 2001 by dave simpson
Reason 14... damn, why did I quite drinking.

no pain, no gain...

dave

Posted on: 21 December 2001 by John G.
Hi Vuk,

I assume your using your machinist levels when setting up each level and shelf.

What happens once you have everything perfectly level to the nth degree and then load your gear into the rack. The weight of most hi-fi gear is not evenly distributed so I would think the rack would settle in the direction of most of the weight and throw off the level of the rack. Does your machinist level allow for some way to compensate for the weight distribution of the rack once the rack is loaded with gear? wink

Posted on: 21 December 2001 by Steve Toy
I am merely a "layman" who is satisfied with TC's account of events.

I'll never be a Mana expert.

I'll never want to be a Mana expert! razz

It's always a nice day for it wink Have a good one! smile
Steve.
It's good to get back to normal. wink

Posted on: 21 December 2001 by Chris Bell
MANA EXPERT SAYZ: BEEN THERE, DONE THAT.

TC: DON'T LET THE BASTARDS GET YOU DOWN


Chris Bell

Posted on: 21 December 2001 by Derek Wright
Any old iron - perhaps
Posted on: 21 December 2001 by Steve Toy
...with a

Heart of Glass

big grin

It's always a nice day for it wink Have a good one! smile
Steve.
It's good to get back to normal. wink