IsoAcoustic Speaker Isolators Vs Speaker Spikes / Component Isolators Vs Premium Products Like Critical Mass Systems

Yes I lo
I love the shape of Giyas, somehow they remind me of the top of soft serve ice cream, where they detach from the machine and are birthed into the world as a instrument of tasty delight . . .

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No use crying over split milk, but I will cry over melted ice cream .


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Yes. I love the look. With the new feet they now look a bit like penguins.
 
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I mean, who doesn't want more bass in their life? I know I do Lol.
But the story is not so much "more", but of what quality and character, and also when.
You are surely wrong in the first part, but right in the second!

The amount of/ relative volume of bass is what the composer or artist intended, not what you can turn up the bass control to achieve. If you just want lots of bass, that's easy to do with subs etc, but I agree with the second part where you talk about quality and character.

My experience of Gaias under my Avantgarde speakers (and Martin Logan ones) on a solid timber floor (concrete underneath) is the bass VOLUME is slightly less than with spikes (but easily adjusted if required), but that the QUALITY is improved in that the detail and clarity are significantly better.

Spiritofmusic seems to be a lone voive in advocating the rarely found RevOpods, but I'm sure they are good. It's just that he alone seems to write about them. Nothing wrong with that, but there are far more Gaia users than RevOpod ones!
 
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You are surely wrong in the first part, but right in the second!

The amount of/ relative volume of bass is what the composer or artist intended, not what you can turn up the bass control to achieve. If you just want lots of bass, that's easy to do with subs etc, but I agree with the second part where you talk about quality and character.

My experience of Gaias under my Avantgarde speakers (and Martin Logan ones) on a solid timber floor (concrete underneath) is the bass VOLUME is slightly less than with spikes (but easily adjusted if required), but that the QUALITY is improved in that the detail and clarity are significantly better.

Spiritofmusic seems to be a lone voive in advocating the rarely found RevOpods, but I'm sure they are good. It's just that he alone seems to write about them. Nothing wrong with that, but there are far more Gaia users than RevOpod ones!

Hear here, my GF says if I'm right 50% of the time, it'll be a miracle Lol.
This is the joy/angst of this hobby, no one size fits all solution. If all I'd had were Gaias to try, I'd surely have bought them. Or even just a 5 mins trial of Gaias v Revopods. But over the course of a day, the Revopods really did show the advantages that pushed me to choose them. And that is perfectly proportioned bass, with texture and tonality that really varied from recording to recording.
Now a lot of this is room and system dependent. My Zus utilise down-firing subs onto a flexy, 150 year old Victorian suspended timber floor, 15m x 11m, a true torture test for any set of footers. The Revopods absolutely provided more fidelity in challenging circumstances than the Gaias.
 
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Having owned Gias and trialed Revopods ( a friends set) they both elicited pros yet minuses … By some margine the most effective solution under my CLX’s on a parquet floor over suspended floorboards of hell were Townshend Podium platforms , However with the very sad passing of Max I am unsure of recommending the product for obvious reasons . The video shows me manually pressing on the speaker base and does not represent the micro suspension deflection whilst under signal conditions

 
whether to put EVPs under the REL 25s though REL does not approve of any isolation on their subs (?).
...I think you are correct that REL counsels against isolation, but they never visited my room. I used the EVPs on small T9s to very good effect. Floor is engineered wood over concrete pad, with 3mm felt/poly vapor barrier (basement).

Without EVPs subs would dance on bass-heavy tracks. Try that Billy Eilish "Zanny" track even if not your cup of tea.

Re: OP... I use Iso-Acoustics Gaias on Magico A5s. I prefer them over the stock spikes. No loss of detail, that's for sure. Soundstage is excellent. I used the "lighter" version on some Revel Studio2s as well, to good effect.
 
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...I think you are correct that REL counsels against isolation, but they never visited my room. I used the EVPs on small T9s to very good effect. Floor is engineered wood over concrete pad, with 3mm felt/poly vapor barrier (basement).

Without EVPs subs would dance on bass-heavy tracks. Try that Billy Eilish "Zanny" track even if not your cup of tea.

Re: OP... I use Iso-Acoustics Gaias on Magico A5s. I prefer them over the stock spikes. No loss of detail, that's for sure. Soundstage is excellent. I used the "lighter" version on some Revel Studio2s as well, to good effect.
I believe Jim Smith uses EVP's under his REL's and said they had were a signifiant benefit.
 
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I agree with TheMoon - I have Townshend podiums under Legacy Aeris speakers and was really pleased at the difference. Soundstage grew in depth and width, and while the overall bass output was slightly less, it was cleaner. They podiums also cleaned up the mids and highs to my ears. I have heard the Gaias and been impressed under other speakers, but have been so happy with the podiums that I haven't felt any urge to try anything different.
 
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Having owned Gias and trialed Revopods ( a friends set) they both elicited pros yet minuses … By some margine the most effective solution under my CLX’s on a parquet floor over suspended floorboards of hell were Townshend Podium platforms , However with the very sad passing of Max I am unsure of recommending the product for obvious reasons . The video shows me manually pressing on the speaker base and does not represent the micro suspension deflection whilst under signal conditions

+1 on Townshend Podium Platforms
 
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My speakers weight in @133 pounds each and so far the Gaia l’s are the only feet that will handle them. Are they really worth $1k plus Carpet feet?
Is there a used market or a try before you buy for them?

Thanks.
If you're in the states, you can get them from Music Direct and return them for a full refund within 60 days if they don't work out for you.
 
FYI - the speaker isolation footer of choice among the Audio Exotics crowd is Wellfloat, displacing Revopods which were the previous favorite:


Note in some of the photos that the Wellfloat feet and Revopods are being used together.
 
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IsoAcoustics is currently running ads on YouTube promoting their Gaia speaker isolators based on a panel of ordinary people detecting the difference in sound enhanced by their product.

Interesting that they seemed to select those outside the hobby with potentially least trained listening skills for opinion.

Who has directly compared the use of their products to the common use of speaker spikes or other methods ?
Not I.

As well, how do IsoAcoustic component isolators compare to premium products like Absolute Sound's Product of the Year ~ Critical Mass Systems ?
Don't know.

Lastly, how does one know when to incorporate 3 or 4 units under a component ?
When it comes to vibration isolation, I'd venture the answer is nobody knows because when truly following isolation principles, it really ought not matter because it's all isolated anyway, right?

However, if one were following the resonant energy transfer (aka coupling) methodology, your question is of paramount importance. 3 points(units) make a plane and 4 points induces instability including potential rocking. If one was attempting to follow the coupling methodology and using 4 points or units, they may as well chuck the coupling methodology altogether since they're not really adhering to that methodology anyway.

Thank you in advance for sharing your real world experience and expertise.
 
This is exactly what I was determined to find out. Your input is very much appreciated. I was hoping, I was not just going down the path of previous posts, but seeking enlightenment as to cause and effect. I extend my gratitude for your kind reply . . .


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Curious where one might find the Arya RevOpods for sale or audition here in the U.S.A.?
 
My speakers weight in @133 pounds each and so far the Gaia l’s are the only feet that will handle them. Are they really worth $1k plus Carpet feet?
Is there a used market or a try before you buy for them?

Thanks.
Borderline Gaia I or II.

I used IIs under my Avantgarde Duos that weigh in at 140 lbs and theybare fine. I'm sutre the IIs would be fine with your speakers - about £300 per set

The II has 8 mm female threads and is easy to fit to most speakers. I had difficulties gitting Gaia I to my new heavier Duo XDs as theae have a 12 mm female thread. To fit them to the XD's rather nice spike height adjusters (after removing the spike) I was left with an 8 mm thread - easy to simple screw in the II but I needs to search high and low to find an 8mm to 12mm thread adaptor for Gaia i
 
IsoAcoustics makes many, many stud options/adapters in addition to what comes standard. I'm surprised if you needed something they didn't offer...although I suppose that's possible. I have used 1s and 2s on various speakers, and I like them.
 
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