[range_hood]

Re:

Originally Posted by Drgiggles1

Need opinions if these are LPCM mode mini disc recordings. I believe them to be LPCM and not ATRAC.

Originally Posted by jameskg

please post spectral analysis in color.

and maybe a 10 seconds snippet in flac format.
... plus the known lineage, concert date (artist).

There seem to be digital artifacts in there.