4sale.jpg
Picked a "plastic" type "For Sale" sign up a the local WalMart and cut "Rock Around The clock" into it I used an unheated Sapphire stylus and it actually produced a nice, easy to clean thread. The record player tracked it without problems - but the surface noise is like AM radio. There might be some room for improvement and it might even be good enough for playing around because the frequency response was not bad at all. So I was wondering what kind of material they used to make this sign? Any ideas?Michaela