Could it be that these items are mere jewelry? Surely not!
So in general, we have two schools of thought when it comes to energy dissipation with turntables (both from internal sources via the mechanics involved in turntable playback and external noise via say speaker feedback):
- drain it away with say a lightweight chassis which is the principal behind the higher end Rega tables, as an example
- block it from happening upfront via brick shithouse designs such as those from Acoustic Solid
In any specific high performing audio device, there is a fundamental design premise (say delta sigma verses R2R DAC's, no, some or a lot of feedback in an amp etc)
Some (most?) people just buy stuff without consideration to its fundamental design premise...but I consider this in what I buy.
In the case of turntables, I believe brick shithouse designs have advantages, with some being:
- drain away designs can suffer from feedback/footfalls etc (hence the number of Rega owners that use wall mounted shelves)
- large, heavy platters (once up to speed obviously) help with wow and flutter due to inertia (and don't need expensive electronics to maintain low levels of wow and flutter)
So the obvious material to use for a brick shithouse design is metal (hopefully not one that will rust/oxidise) and the obvious way to finish metal is to polish it (or anodize in the case of pure aluminium). In the same way that speaker manufacturers might lacquer a veneer or spray paint a cabinet without a veneer.
So your remark about "jewellery" is a snide one... should they just leave the rough CNC machining marks on the metal which is a by-product of its manufacture?. If this is the standard you want to set then no audio component should have it's cabinet/chassis/etc finished to an acceptable standard?
With regard to objective measurements, who believes a manufacturer even if they provide them?. There are many objective reviews of Acoustic Solid tables (German audio magazines are well known for objective reviews) and I did review these to ensure that the specific table I purchased (and others in the range) performed as needed.
Peter
PS. I am (1) not a newbie here and (2) are firmly on the science side of audio (and everything else in my life) so my purchase of this 'table was done through an objective lens.
PSS. I got the table 50% off cause it was a dealer demo on sale (they were coming out with a V2 of the model I got so the dealer needed to clear it). So a good deal all round...an objectively good component at a good price
PSSS. Having been a collector of vinyl since 1970 (given it was all we had until CD's came along), my spinning of vinyl was a legacy situation. When I retired 6 years ago, I ripped my 5000 CD's and 500 music DVD's, sold all my legacy playback gear ('table, phono stage, CD transport, DVD transport etc) and now use a $US 200 PC as my only source. Thus I am not, as you tried to portray (via your scorn for my table purchase) a typical audiophool or an audiophool at all