Issues : Errors resulting from corrections

b. 38

composition: Op. 10 No 3, Etude in E major

..

Before the top note on the 7th semiquaver, the  returning f is only in GE4 (→GE5). It means the sound of f in AI and in the aforementioned GE, and in the remaining sources. However, there is no doubt that the missing  is Chopin's oversight, related to the correction on the 2nd semiquaver.

category imprint: Interpretations within context; Differences between sources

issues: Omissions to cancel alteration , Errors resulting from corrections , GE revisions , Errors of A