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The 'Slab' Effect

Posted by: Ade Archer on 02 December 2000

I have had a pair of AVI Bigga-Trons on the end of my Naim/Linn for a few months now but have only recently turned their location into a proper listening room ( it had become a sort of dumping ground). The fireplace has been knocked out, an arch built and the equipment all set up properly. The problem is I have'nt felt the speakers delivered in the same way they did in the demo room, the only way I can describe it is the music seemed contaminated or coloured in some way, messy would be another way of describing it. I recently added a Hi-Cap which improved the level of detail but did'nt really tidy the sound up enough. I was fed up with moving the speakers a few inches this way and a few that hoping to find the "sweet spot", so with nothing to lose I bought 2 paving slabs and placed the speakers on top (they sit on bloody heavy Target stands/ Pulsar Point feet) and I have to say that the improvement is as much as I got adding the Hi-Cap.(a reflection of how bad the floor was) The equipment rack sits on a concrete base where the fireplace was but the speakers are on a suspended wooden floor.
Anyway I'm going to start distributing my "Mani Sound Bases' as I've decided to call them in the near future for £175 pair. In all seriousness if I had got this improvement after spending £200 on something I wouldnt have been disappointed. Just goes to show you that... , well , I don't know ,...but it shows you something. Ah, that's it, start with the cheapest tweak and move upwards!

Ade

Posted on: 17 December 2000 by glenda
While doing the Christmas shopping , I bought a number of marble cutting boards out of curiosity and stuck them under my hi - fi.Incredible effect - They come in two sizes - one is perfect for a 72 / 140 / hi - cap . (These are £3.99 each or three for the price of two) , the other fits under my cd3 (£6.99). I went back and bought some for under my speakers (Royd Abbot) with another improvement . I then got one for my girlfriends cd player .The staff at Woolworths are giving me some strange looks so may have to lay off for a while.Cheers.
Posted on: 17 December 2000 by Ade Archer
Tony,

can you explain exactly how you've used these boards, it sounds like you've placed them directly under the equipment. If this is the case, what rack etc is it all on. (I'll try anything if it's cheap)
What improvements did you achieve?

Ade

Posted on: 17 December 2000 by glenda
A bit of a cheapo Apollo (I think - about £125 ) - a mixture of metal and plywood . Perhaps my rack has been crap all along and letting down my system - cd3 / 72 /140 . A lot tighter bass and more definition are the outcomes . I have spent most of the weekend re-exploring my cds - Massive Attack sound like a completely different band . I keep thinking that I am deluding myself - can somebody just buy this lump of marble and verify my ears!!Cheers.
Posted on: 17 December 2000 by Ade Archer
£125 is still more than I paid for my rack (It was a couple of upgrades ago), so any cheap tweaks while I save for a good rack are worth a try.
Can you confirm how you actually placed these tiles on the rack. Are they just sitting on the shelf with the amps sat directly on top?
I think we both realise that if we invested in good racks we would'nt be trying these mad things, but in the meantime, as I'm popping into town tomorrow, I might just stop by Woolies.

Ade
PS
Does anyone know what a 6 shelf Mana/Hutter costs?

Posted on: 17 December 2000 by glenda
The marble is located under all my bits (oo er missus) ie cd , pre / power amp & speakers .I would post you a slab of marble but it would cost more to post than purchase . Just do it !!!!Cheers.
Posted on: 17 December 2000 by Former member
Ade.

Before the recent price increase, a Mana 6-tier was going for £700.00 (VAT included). I think it's about 10% more now. I believe that Hutter is similarly priced, though with a hidden and punishing WAT (Weenie Added Tax) that will cost you dearly here.

Vuk.

Posted on: 18 December 2000 by BrianD
"Sorry about that, I forgot that you had it in the profile."
***********************************************

Vuk

Thanks

Brian

Posted on: 18 December 2000 by Ade Archer
Vuk,

Thanks for that, looks like I'm nipping down to Woolies.

Later that day.......
I bought three of these slabs (£7.98) and it looks like my wife has got some new additions to the kitchen.
I placed them under 72/hi/140 and although I could detect some improvement in bass definition, this did not make up for the fact that something had been lost. It was like some of the life had been taken away and the music did not seem as 'emotional' as before. It may be that they took away something that should'nt be there, but it's obviously something I'm used to and prefer.

I'm not saying it won't work, it obviously has for you, Tony, but not for me. In fairness, you said your rack had wooden shelves, and mine are glass, so that might be something to do with it.

Still, the wife's now gonna have something else to open Christmas morning.

(Shuffling my gear around to try this, I'd forgotten how deceptively heavy Hi-Caps are. Is lifting a Supercap a two man job?)

Ade

[This message was edited by Ade Archer on MONDAY 18 December 2000 at 17:47.]

Posted on: 19 December 2000 by Former member
Allan, thanks for your support. I use one 6 way Music Works block from "Super"Larry. Stunning. Plus the CDX has a "Super"Larry lead.
Posted on: 19 December 2000 by Former member
Lerxxst is a musical reference and I like his music.


Ade asked for advice on equipment racks/stands. I advised listening to his kit with QS stands, over Mana because I have knowledge of both of them. Does that warrant Vuk throwing insults?


If I choose to use a nom de guerre does that make my views any less valid? ("Vuk Vuksanovic" is hardly "John Smith").

If Vuk would like to read my missive he would see that I at no point called the sound "hard".

Quote:
I found the major failing of the Mana is a lack of ease with the music, I was always listening too hard for that "wonderful" sound. The QS (in this system) gives the music a flow rather than a slam.
Unquote:

The precise nature of the improvements I felt existed (of QS over Mana) were ones of timing. Drum beats were more finely honed, with more attack and precision to when they should strike. Rhythmic interplays between performers was far more apparent and easier to follow. Without the conscious effort often required, feet would tap. It was far easier to follow a musical "conversation" between artists.

Whether this is important to your listening pleasure I don't know. It seems essential to me.

Posted on: 20 December 2000 by Former member
Quadaspire vs. Hutter vs. Mana vs. IKEA

I’m not qualified to offer much of an opinion, other than to say that I’ve tried various different racks at different stages and like my good friend Lerx(x)t, I too moved from Mana to Qspire.

I’ve said all this before in different threads but would have to re-iterate that Mana (and for that matter all other steel support systems that I’ve tried are incapable of allowing CD players to perform at anything like their best.

For that you have to go non ferrous. I recently spent an afternoon with a respected and regular forum contributor for whom I have a great deal of time. Indeed, he was a great source of information to me (and others that I know) in setting up my Isobariks.

However, on hearing his system I knew exactly what was missing within 30 seconds (it seemed longer) of first hearing his system.

It is like going from a Nait to a 52, once you have heard and realized what Naim systems are capable of in a non-ferrous enviroment, you cannot go back. It is an education thing. You have to try it and appreciate the elements that go to make up a performance. It is not easy to write this without sounding pretentious or patronizing or evangelical. So I won’t even try.

Mana users have not got a clue what they are missing. Even when presented with incontrovertible proof (as acknowledged by all and sundry) of the benefits of a non-ferrous approach, one particular Mana user noted no difference.

Sorry guys but you have it all wrong.

True there is more than one way to skin a cat, but you have to know what you want from the cat skin at the end of the process(?).

And when posters agonise over the merits of Mana vs. Hutter, bear in mind that the Hutter is non-ferrous and is an entirely acceptable solution, it’s just not as good as the Quadraspire.

You simply have to find a decent dealer and get them to demonstrate (as Quadraspire do at every Hi-Fi show) just how much the sound of a Naim system can be seriously compromised by ferrous supports.

Vuk, the more I read your postings, the more I am convinced that you do not have a clue what you’re on about. Please stop.

As far as Lerxxt goes, he’s a mate of mine. I bought my 82 off him. I can confirm that he did buy a large Mana rack direct from Mana and bought my old reference shelf off me.

I can also concur that his system now sounds fantastic (i.e. a lot better than it did, despite the comparison with LP12/ARO/82/180) and I for one would be happy and proud to own it.

And when you say ‘someone joins our forum’, surely you mean your forum don’t you. This would be the only reason for you to dive on with such a tirade of personal insults. Incidentally ‘wild garlic valley’ is the literal translation for his home town. And as for having a go at Larry, who has had the restraint not to post on the forum at all……

you are becoming a bit of a wanker aren’t you?

As far as ‘one is drawn in by the luxuriant textures/detail bollocks’, I want to be moved by my music, to be excited and to hear music in a way which opens up whole new worlds to explore (hyperbole alert – but you get my point)

I have yet to meet a Mana user who has the first idea of the fundamentals of what it is that makes music work.

I have heard many ex Mana users that now do.

Wake up Vuk, yes, I’m sure that you have done a pretty excellent job of setting your (and doubtless many other’s) system up. But the methods you use to achieve the goals you set are not the basis for universal truth.

And until you have some proper basis for a diatribe on the merits of the ferrous vs. non-ferrous approaches please apply a caveat to any further pronouncements.

Posted on: 20 December 2000 by Former member
Dave,

No one has been saying that one way is the "only truth". The fascinating thing is that some people like mana and some people like wood, and that good supports make a huge difference. I like mana, but I am not prepared to say that people who like wood need their heads examining.

By the way Vuk, has the new shipment of metal arrived yet?

Dozy

Posted on: 20 December 2000 by Former member
Dave.

Whether you agree or disagree with my comments, at least I am open about my position and don't hide behind a fictitious name. Now that you tell me so, I believe that "Lerxxst" is a real person, but until this point, I suspected it was someone trying to wind us up. I really did, so please consider my postings here in that light. I should have just stuck to my rule of ignoring (suspected) trolls altogether. My mistake there.

As for the non-ferrous thing--yes, I have tried it, as you well know. It was an improvement over my old Soundstyle Rack, but then Mana demolished it. I don't doubt that there are effects of magnetic fields, but they seem trivial to me relative to the gains provided by Mana--and this is especially the case with my CD player. I respect that you feel differently, but the suggestion that a scientific explanation proves or validates the superiority of your preference over mine is another matter altogether.

As for Larry, I was just hoping to draw him out with a bit of baiting. It's nothing personal or serious.

BTW--did you know that your Naim boxes are full of all kinds of ferrous screws?

Vuk.

Posted on: 20 December 2000 by Former member
I take your point about the mysterious unknown poster (I have in the past posted as the Black Shadow, it all adds to the fun (although admittedly only for the poster)), however I would have hoped for a little more restraint.

And I remain unconvinced that you did in fact adequately explore the non-ferrous thing and suspect that your prediliction for the P9, XX-1L and Mana (of all of which I have experience) tells me a great deal about your priorities.

And yes I did know about the ferrous screws in Naim boxes, and the fan covers on the 135’s, but I reckon Naim have got it just about sorted out with their kit and would not wish to mess (this is not strictly true).

And did you know that there is a steel coupling inside the Music Works Megablock – it sounds better that way!

All I (or indeed any of us) can do is make the best of what we have and share our findings in a supportive way.

And I know that is all you wish to do.

And (regarding an earlier post) I accept without reservation that proximity to a dealer of the calibre of the Audio Counsel is not available to all. Therefore the forum is the best source of information for many who seek to get the best out of their Naim gear. I simply would like you to accept that the solutions developed in London Ont. are not necessarily gospel.

And I would sleep a little happier if you and others would acknowledge this.

And I repeat my invite – when are you over in the UK?

Dave

Posted on: 21 December 2000 by Allan Probin
Lerxxt,

If I've followed this correctly, you've gone from 82/2*Flatcaps/180 on Mana to basically a Nait1 on Quadraspire. And Dave confirms that its sounding better than previously (hope thats right).

Could you explain why you havn't (or didn't) just move your 82/180 system onto Quadraspire ?

To me, a basic "rock-solid" Naim amp is the 102/180 combo, but you seem to have lowered the goal-posts even further.

Allan

Posted on: 21 December 2000 by Scott Naylor
Dave-

You said: "I have yet to meet a Mana user who
has the first idea of the fundamentals of what
it is that makes music work"

I can't tell you how much freedom you've
given me personally with this enlightening view.
All the time I've spent over the years; money
spent on a Conservatory degree, lessons, concerts;
and well, Mana, a P9 and an xx-1 and I still
don't understand why I'm moved by both Eric
Dolphy and Maria Callas. I can just plain
stop trying to figure it out! I CAN'T figure
it out! I use Mana! Whew. Life IS much simpler
now.:-)


Happy holidays,
Scott

Posted on: 02 January 2001 by Former member
Cheers Scott

Happy New Year!

Dave

Still Listening to Jackie Leven!

Posted on: 02 January 2001 by FangfossFlyer
Ade

Interested in that you are thiking of doing a comparison between QS and Isoblue with kit loaned from Griffin Audio - Birmingham UK.

Let us know the findings.

And anyone else out there who has been fortunate enought to compare QS-Isoblue-Mana-Hutter.

Ade: please give my regards to Bob Griffin at Griffin Audio as he and Dave? Hanna 1st introduced me to real Hi-Fi at Griffin Audio. I was walking down Bristol St. to Ritcher Sounds to buy some new speakers. I walked passed their Griffin Audio shop and thought I would call in (I think it only had an LP12 in the window in those days. Needless to say I was hooked (this was back in the 1980's) and ended up buying my 1st real system from them (LP12, EKOS, K18, NAC72, NAP120). I moved away from Birmigham in the early 1990's and now get expert support and guidance from another specialist shop like Griffen - namely the Sound Organisation in York.

Regards

Richard
smile