szeppelin75
Well-Known Member
I've been reading about this cork mats for TT. Do they work reducing static noise?, Can anyone recommend me one that's good and that won't brak my bank account?
Thanks
Thanks
I've been reading about this cork mats for TT. Do they work reducing static noise?, Can anyone recommend me one that's good and that won't brak my bank account?
Thanks
Buy a 4-pack of cork-board at Menards/Lowes/etc. Take your existing platter mat and draw an outline on the board. Take a box cutter and carefully cut out the circle (or tape the other platter mat on and cut around (shouldn't cut the original mat if you're careful). Use a drill-gauge guide to determine your spindle size, find the appropriate drill bit and make the center hole (having the original mat on top make alignment much easier. There are many variations to this method but you get the point.
As an example (and no affiliation):
http://www.menards.com/main/home-de...-x-12-natural-cork-tiles/p-1471983-c-7158.htm
Four mats for $6 and you can even practice and screw up the first three before you get the fourth one right.
It's really cheap and it will allow you to evaluate on your system if *you* think it works. If it works for you and you want something nicer, then lay out the coin for a "real" cork mat.
The one thing to keep in mind, however, is that the DIY mat may be thicker than your original platter mat so you'll need to adjust for the thickness if your tonearm can change height.
Buy a 4-pack of cork-board at Menards/Lowes/etc. Take your existing platter mat and draw an outline on the board. Take a box cutter and carefully cut out the circle (or tape the other platter mat on and cut around (shouldn't cut the original mat if you're careful). Use a drill-gauge guide to determine your spindle size, find the appropriate drill bit and make the center hole (having the original mat on top make alignment much easier. There are many variations to this method but you get the point.
This is exactly what I did minus using a drill for the center spindle hole. While I had the exacto out, I just carved out a hole big enough for the spindle. Here's the end result: http://www.audiokarma.org/forums/showthread.php?t=529613
As far as static, that's one of the downsides to cork. I find there's definitely more static involved - especially after a side is done playing - than with a rubber mat. I like its dampening properties though and I'm a sucker for it cuz I think it looks cool. A carbon fiber "dusting" brush is all I need to deal with the static.
I did the homebrew cork planter rounds a few times, both the 12" round and also did 4" rounds. My problem with the 12" is finding a perfectly round one and also a flat one, these planter mats are a looser cork composition so the cork can break apart. And very porous so they hold a lot of dirt and dust bunnies.
I broke down and bought the MH cork mat, very thin higher density cork with the small 2" round pcs to decouple the record.
I like it better as the thickness is consistent and perfectly round. Static will always be an issue, you have to look at your cleaning methods. If you live in low humidity areas you have to introduce moisture
Will cork help with static electricity per the OP's question? The only times I've worked with cork is that static charges seem to thrive in cork, at least the cork dust sticks to everything, including itself, with static.
I only have experience with rubber mats. I control static with my vintage Empire static gun.