Ever since I scored the Garrard 301 I have become a vinyl junkie. Doing some reading at the vinyl engine I found this link to microoscopy of vinyl recordings.
I find this fascinating. All that beautiful music comes from these grooves.
The site also has some great detailed pics of stylus.
This is a great five page article.
信／仰 - 有時後，「中頻很美⋯⋯時」，我真的不想再增加超高音頻段。 「人」最重要的是「幫助人」 ！ 牛教練／信仰
7 minutes ago