Dynavector 17D3 hitting clamp on VPI Scout

I did a little more research and found the KAB Record Grip Mark II, which is a clamp and not a weight, with a diameter of 3", a half-inch less than the VPI clamp. That extra space might be enough clearance for the 17D3.

Thanks again to everyone for all your help!

On the subject of mats/clamps, I am using a TTW copper mat, with the heavy brass VPI TTW clamp. To get the clamp to work with the mat, I had to modify it by grinding down a 1/4" 20 nut to just the right size, and pressing it into the clamp, to make the threads extend down far enough to enable tightening the clamp on the lp. I then squeezed the VPI washer between two steel plates to the proper thickness and baked it at 300 degrees for about 25 minutes. It is just the right thickness. The TTW clamp has a concave radius on its bottom side, so when the clamp is tightened, all but the very worst warps are flattened out and playable. A very important benefit is the solid contact now between the bottom of the lp, and the Mapleshade Integrated Record Coupling System, which concentrates the area of contact to three points on the copper mat. This helps to drain vibration into the mat(s), which has made vinyl playback have a clarity I have never heard before from my table. This works, but feel I must be some kind of nutcase whenever I mention it, as no one seems willing to try it. Pierre Sprey may be eccentric, but he is not a nutcase, and the proof is in the listening.

Yours in music,
Dan

I have a VPI "Classic" and experienced the same problem as the OP. I have a TTW lightweight stainless center weight, a TTW copper peripheral ring, and I have an Ortofon A90 cartridge mounted. I also have a Boston Audio Design mat. In my case it was the headshell that ended up hitting the center weight not the cartridge, but the result was the same; probably the worse noise I have ever heard come from a turntable. As it turns out, I decided I prefer the sound of the table without the center weight, but absolutely, no question, prefer the set up with the periphery ring.

Dan, I wish I had your patience and mechanical skill. If I attempted a project like that, I'd either cut off a finger or burn down the house. I'm afraid I'm stuck with commercial solutions for now.

On the subject of weights and possible damage to the platter bearing, I see that VPI makes a weight for its own tables. I assume that means that the Scout could bear the extra weight with no problem.

Geoff, I have made that assumption. As long as the bearing stays lubricated, I believe it to be plenty stout enough to handle the extra weight. Between the copper mat and the brass clamp, it's probably close to an extra five pounds it is supporting. All I know is the sound from the Scout is astounding to me now, I feel I have finally fulfilled the promise that vinyl offered, but eluded me for years, until I figured out how to unlock the secrets to fulfill that promise. Whew! At last!

Best of luk,
Dan