Any real sonic improvement using 2 or 3 belts on VPI tables?

I use two on my classic and according to my rpm gauge I get slightly better speed control.

stevecham,
The Avenger has a pulley that is not conical. The table is shown with 3 belts.
https://www.musicdirect.com/turntables/vpi-avenger-standard-turntable

To use more than one belt on your VPI you must upgrade your motor pully to the HRX motor pully, $80.00, once done you can use multiple belts, I use two belts and have tried three belts but could not hear an improvement with the third belt where two belts was quite an improvement over one belt.

tooblue,
I saw that pulley and was not sure if it would work on my classic. I'll call Music Direct today and get one. I already have several belts so I don't need them. What table are you using the multiple belts on?

My table is a VPI  Prime and just added a Single Motor Flywheel Assembly that comes with the HRX  pully already installed. Might also mention that I have the SDS speed controller which you will need to switch speeds otherwise you are limited to 33.3 rpm.