Yes Troutki there are 2 fixes that you can try and cost virtually nothing.To make a Rega run at 331/3 rpm if it is typically running 2% fast, you have to widen the sub-platter that the platter sits on.What I do is wrap 2 spliced(not wound)lengths of standard electrical tape around the edge of the sub-platter,trim it so all edges are neat,replace the belt and I am on speed.You might have to vary the number of splices for your own table but I think this is excellent, and I think the extra damping would help.Test revolutions with a strobe or stopwatch of course.The other tweak is a plain rubber band around the Rega sub-platter edge,look for one that looks like a reasonable fit and try different combinations until you get it on speed.Hope this helps.