Sampo, you should look into this buried data method of creating dither that is subtractable.
The late Michael Gerzon https://www.aes.org/e-lib/browse.cfm?elib=7964 . I can get a copy for you, just email me. -- r b-j . _ . _ . _ . _ r...@audioimagination.com "Imagination is more important than knowledge." . . .
