Inner wax writings


I have often noticed "Masterdisk" imprint around dead wax...some impressions appear handwritten and some typographical. Any informed theory/knowledge/reference would be greatly appreciated.
digmusic
Thanks for sharing...To follow up on the master/safety distinction: Japanese LPs seem to command some price premium over the years reflecting better quality. Would you say part of that quality is in their mastering process?

Certain Blue Note dates were never released domestically while Japan got the 1st pressing. Any comment about that?
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I have been thinking about getting some Mofi but am not sure if those have gone thru too much EQ…any comments on those copies? I’m particularly interested in getting some Supertramp (Crime/Quietest… what I refer to as the Supertramp trilogy). Any thoughts?
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The original US and UK "Close to the Edge" are both superior to the MOFI. Another kick a** version is the Japanese release ATLANTIC P10116A.

Regarding DSOTM, there are at least a half dozen pressings that blow away the MOFI. They include:
UK original
US original
HARVEST 8556731 The British Centenary Direct Metal Master
EMI EMLF97002 Japanese Pro Series
HARVEST 1C06205249Q German Quadraphonic
EMI EMS80324 Japanese release

The 30th Anniversary release is a joke.