|
Digital Drive Upsamplers, DACs, jitter, shakes and analogue withdrawals, this is it. |
For Sale Ads |
Use this form to submit comments directly to the Asylum moderators for this forum. We're particularly interested in truly outstanding posts that might be added to our FAQs.You may also use this form to provide feedback or to call attention to messages that may be in violation of our content rules.
Original Message
Re: What's yer recipe for the roller blocks?
Posted by Gary on May 21, 2003 at 00:22:14:
Hi,
Not much to them so I'll describe them from top to bottom. I made the top from a piece of 7075 T-6 aluminium with a hole bored thru the middle. In the hole I put a hardened steel liner (thinking it was 1/2" I.D.). The outside was an 1 1/4" and about 5/8th tall. The bottom half was similar, but larger in diameter at 1 3/4". These two blocks are seperated with a hardened ball bearing (3/4" if I remember correctly). I have not, but do plan on trying an o ring under the bottom puck. Have no idea if a larger ball, or smaller liner would have made a difference in the sound. All I know is that it threw it so far forward that we had to actually change our listening position.
glt