A correct text of LH in these three bars is a result of revisions in FE2 and GE2. An error in b. 345 (repetition of g
-f seventh) must have already been present in the autograph, proven by the consistency of EE and GC. In FE1 the correct text of bars 346-347 was printed, by mistake we suppose, in bars 345-346, which resulted in a repetition of g2-f3 seventh in bars 346-347. To keep octaves between dyads in these bars an actave sign was added in b. 347 (Chopin may have done hastily upon correction). In GE1 the seventh in b. 345 was elevated to the right pitch but on the upper note instead of two sharps there is only one printed.
category imprint: Differences between sources
issues: Errors in FE, Errors in EE, Errors in GE, GE revisions, FE revisions, Errors of GC
notation: Pitch