. . . so things are pretty clear now at last - 68 carousel with butterfield, 70 warehouse, 68 "surprise partie" (french tv) and bbc sessions (the latter running at wrong - too slow - speed, just like the old bootlegs). and there don't seem to be any sound improvements AT ALL.
https://www.amazon.co.uk/Before-Begi...s%2C207&sr=8-2
VERY disappointing!