recessed center in old turntables platters ... why


why old turntable platters (like garrard for example) has a recessed center for labels and new ones (like VPI) don't?, I supposse that what is good for records in the 60s or 70s should be good now right?. would like to hear your opinions about this matter. Thanks in advance
jorsan

Showing 2 responses by terry9

My Nottingham Mentor has both recessed areas machined into a 1 inch cylinder of graphite. Aftermarket mats invariably diminish performance.
Hello Tom.

Yes, recessed for label and recessed for lip. Nottingham Analogue is much under-appreciated IMO.

I discovered them shortly after I bought one of the first Lynn Basics, which was almost as good as Lynn's best-of-the-day, but for 20% of the cost. The first TT I heard which was vastly superior to the Basic was a NA, so I sprung for one of their premium tables, which I have to this day. After a re-plinthing and re-arming, it is quite something.

To top it off, NAS is a joy to deal with.