Why don't you try putting Addis pad's between the mushrooms and the metal washers?The Addis pads are pieces of Addis kitchen sink mat from B&M that year off and put under your equipment and speakers.
I used knurled thumbnuts Similar to Seyles in his picture.Hi Derek, Just read your post on installation again. Why did you have to go looking for some new nuts ? surely the Linn nylocs are better because they don’t need a second nut for just in case.
The locking nuts that came with the springs wouldn't spin up the thread to meet the washer, hence why I needed to buy normal M5 nuts. As for using pairs of nuts, I guess that's a gratuitous redundancy as one nut would have been perfectly adequate. It just so happens the packet of nuts and bolts I bought came with 7 of each so I thought I might use them as well seeing as they were there.Hi Derek, Just read your post on installation again. Why did you have to go looking for some new nuts ? surely the Linn nylocs are better because they don’t need a second nut for just in case.
I may well experiment at some point in the future. This was the first time I've done any work underneath the top plate so I was just concentrating on getting it done without screwing up. It turns out it was much easier than I was expecting, albeit it still took a while as didn't want to rush things. But yeah, I might well have a go at doing something with the Addis pads and gel bushes in the future.Why don't you try putting Addis pad's between the mushrooms and the metal washers?
I just tried using the wooden draughts pieces directly between plinth and mana glass but it just work out. I don't think it was as sleepy as it was when I was using bumpers only between plinth and mana glass, but it's definitely not as good as using the Addis pad combo between plinth and mana glass. The Addis pads really seem to like electromechanical stuff that sits on glass!
I also tried having Addis pads only between plinth and mana glass and although it didn't seem to introduce any softness, it just didn't sound as alive and airy as it does with the pad+bumper combo in place.
That's as far as experimentation goes, the Addis pad combo is staying put, and I'll be leaving the bushes alone as well. The deck is now the best front end I've ever had by a country mile so I'm just going to get on with playing records and having a good time.
In saying that, I might end up buying a fourth gel bush so that I can try four of the top halves beneath my 1210GR. I imagine that combo will involve Addis pads and perhaps bumpers and washers and nuts and bolts... but I'll leave that for another day
I’m glad that you have gained an overall improvement and will benefit from the handling properties of the silicone bushes.I just tried using the wooden draughts pieces directly between plinth and mana glass but it just work out. I don't think it was as sleepy as it was when I was using bumpers only between plinth and mana glass, but it's definitely not as good as using the Addis pad combo between plinth and mana glass. The Addis pads really seem to like electromechanical stuff that sits on glass!
I also tried having Addis pads only between plinth and mana glass and although it didn't seem to introduce any softness, it just didn't sound as alive and airy as it does with the pad+bumper combo in place.
That's as far as experimentation goes, the Addis pad combo is staying put, and I'll be leaving the bushes alone as well. The deck is now the best front end I've ever had by a country mile so I'm just going to get on with playing records and having a good time.
In saying that, I might end up buying a fourth gel bush so that I can try four of the top halves beneath my 1210GR. I imagine that combo will involve Addis pads and perhaps bumpers and washers and nuts and bolts... but I'll leave that for another day
Here’s the picture from my DIY thread.
My M5 thumbscrews came from eBay too, mild steel and about a pound each delivered.
I’m glad that you have gained an overall improvement and will benefit from the handling properties of the silicone bushes.
I have ordered and Addis pad to try under my small hard rubber feet. They are not standard but for better than the originals without a base board.
Unfortunately, I am severely limited as to the steps I can take to improve isolation.
The deck, without base board, currently sits on four small grey square stick on feet that are butted up to the corners of where the baseplate used to sit, and with a light pine coffee table as support.
It looks extremely neat but I want to try an Addis pad beneath those hard rubber feet.
I also considered a screw in each of the corner holes as a means of levelling the deck easier and to give a more rigid coupling to the coffee table but I am loathe. To damage the table and I don’t want a bodge in the lounge of our new home. Lol
ThanksGood luck with the Addis pads. I found that some bumpers work better than others - the silicone ones I tried at first were rubbish as they were too soft and squigy. There also seems to be variation in results - I can only imagine different supporting structures have different effects on how the combo works. Like I say, it works great on mana glass, less so when placed on a mana board. But it's pretty cheap so I guess there's only one way to find out. Fingers crossed it works out for the best
Finally got around to attempting to fit the silicone mushrooms to my LP12, no dice. I had fitted my deck with a Vinyl Passion top plate, and the hangers are not welded to the plate but are bolted, as a consequence the nuts used to secure the hangers foul on the inner diameter of the silicone mushrooms since the inner diameter is quite a lot smaller than that of the Linn rubber gromets. In the end I fitted the InSoles whose inner diameter is similar to the Linn gromets and has clearance for the hanger nuts.
A couple of weeks down the line after installing the Taica mushrooms and here are my extended thoughts about their contribution to how the deck performs and how it all sounds.
Firstly, start-up is so much more assuring than it was before. It takes a far gentler nudge to get going and then once it's up to speed, which seems to happen much quicker now that only a fraction of the drive is lost to vertical energy, it receives the needle and records while the platter is spinning with confidence or rather, you feel you can drop the needle and swap records while the platter is spinning with confidence. It's just so damn assuring!
What's more, platter speed seems more stable from the word go. I've ordered a Valhalla Electronics Zeus power supply, which should see the platter spinning even more accurately, but the mushrooms certainly seem to have made an impact in this regard as well. Indeed, when it comes to performance, it just feels like the deck is now in the Goldilocks zone, almost like it's how it should have been performing in the first place... almost like it's how it should have been made in the first place.
As for how it sounds and whatnot, it still has that analogue warmth of old, perhaps even more so now, but it also sounds so much better and so much clearer. It even seems to be digging out more detail from records than it ever did before. Maybe I'm hearing extra stuff by virtue of the fact that the bass bloom has been diminished and so the mids seem to stand out more by comparison. I'm not sure. I just know it's giving me a far better presentation with more detail and nuance. It's also more involving, much more involving. I mean, once you put a record on you just want to hear all of it. It's all very compelling.
The caveat to mention is that I've pimped my ride with the Addis puck combo, which means there are four damping materials working together in series: two layers of Addis pads, a foam ice hockey puck (capped with a metal jar lid to distribute the load), two single Addis pads with a bumper on top and the Taica mushrooms under the hood. The combined effect is very musical, very organic, very involving... very perfect? Very reccomended!
Finally got around to attempting to fit the silicone mushrooms to my LP12, no dice. I had fitted my deck with a Vinyl Passion top plate, and the hangers are not welded to the plate but are bolted, as a consequence the nuts used to secure the hangers foul on the inner diameter of the silicone mushrooms since the inner diameter is quite a lot smaller than that of the Linn rubber gromets. In the end I fitted the InSoles whose inner diameter is similar to the Linn gromets and has clearance for the hanger nuts.
Interesting.
Good thing you managed to get your hands on some InSoles.
Did you actually remove the LINN springs? How does it sound?
Got any photos of the top-plate hangers you mentioned?