User:CompactStar/HSU notation

Basically just User:CompactStar/RST notation that makes more sense, but also is more limited

This is an extension of 3-limit chain-of-fifths notation where prefixes are added to convey higher-limit commatic alterations. But only goes up to 11-limit

81/80 = hyper- (H), 80/81 = hypo- (h)

64/63 = super- (h), 63/64 = sub- (s)

33/32 = ultra- (U), 32/33 = infra- (i) (same as in Alpharabian tuning)

Similar to ups-and-downs notation, Im must be used instead of i for chord progression roman numeral analysis