Well this is going to be a real noob question!
I bought myself an Rega RP3 with the elys 2 cartridge and Rb303 tonearm.
Along with the thick glass platter, there was also a black felt platter like thing.
My question is, when playing records, do I use only the glass platter or do I use the glass platter AND this black felt thingy? if yes, do I place the felt thingy on Top of the glass?