Thanks for the info, Imin2U. It makes sense that studios would be aware of the print-through phenomenon, and do something about it.
It also makes sense that some would be careless, either in storage or on the lathe. I have a certain number of discs which show pre-echo, and also many that don't.
It also makes sense that some would be careless, either in storage or on the lathe. I have a certain number of discs which show pre-echo, and also many that don't.