Regarding NOS open-reel tapes I have very limited experience. Since my return to the tapes 5 years ago I bought NOS open-reels only 3 times. First purchase were 2 packs of 5"/900 ft Agfa PER 368 Professional. The strange think, for me at least, is that the outer layer is white. At the same time...
Here is a table showing the running times per side of different tape's lengths. Later on I will post some pictures and share my limited experience with Open-Reel tapes.
Japanese Electronics vol 2 by Miracle Mile:thumbup:
This one will be recorded on a tape. Just wondering which mix of MM to put on the other side of the tape.