SSM w/Rim Drive - Cloud 11 Vibration issues?


I was wondering if any other members have run into a vibration problem. I upgraded my SSM with the Rim Drive. I also use the the Cloud 11 vibration control system. The Rim Drive is creating vibration to the 11 platform. This creates a slight wobble to the tone arm. VPI was extremely helpful and they are sending new motor mount feet. They aren't sure that this will fix the problem. But they state that the new feet will give a little to the vibration control. Has anyone else experienced this problem? If so, what coarse of action did you take to compensate? Thank you in advance for your input!
zenieth

Showing 4 responses by stringreen

This is an E-mail I sent to VPI with Harry's answer regarding the rim drive

Date: Fri, 30 May 2008 10:50:55 -0700
From: vpi_help_4u@yahoo.com
Subject: Re: Suggestion
To: sgreenp@msn.com

Hi Stan, it's interesting that with the belts you need everything solid but with the Rim Drive you need a small amount of lossiness on the feet of the motor assembly. If you have any sorbothane or thick felt or anything that has a bit of give put it beneath the feet, it will solve any problem like this. Try it, you'll see.

HW

Stanley Green wrote:
Hi - I have a Superscoutmaster, 10.5i, with a new Rim Drive that you helped me with. I'm hearing a speed inconsistency now that I never heard with the belt drive. I lubricated the motors and the turntable, but that didn't seem to help. The numbers in the SDS don't seem to be inconsistent. The out of tuneness is a slow kind of wavering. Do you have any suggestions?? Thanks Stan Green
I am actually using a soft gummy kind of material that once was a mouse pad. Naturally, I tried many different materials, but this was better than the felt. I am very happy with my rim drive setup now. It is far better than when the belts provided the power.
Harry told me that Pearson thinks the Superscout with the rim drive is fabulous. There is a review of it which hasn't been published yet. I suppose when these "little bugs" get exterminated, they will run the review.
Absolutely, you can contact Mike, however, to put your mind at ease, I had some motor noise when I first installed the rim drive, but it's now gone. I really can't remember, but I think it went away about the same time as I used the softer footers.