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Pedalling

b. 1-5

composition: Op. 10 No 9, Etude in F minor

..

AI is missing pedalling markings.

category imprint: Differences between sources

b. 4

composition: Op. 10 No 9, Etude in F minor

Fingering written into FED

No teaching fingering

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FED

b. 16

composition: Op. 10 No 9, Etude in F minor

No pedalling in AI & A

Pedalling in FE (→GE,EE)

..

Chopin added pedalling in this and subsequent bars in a proofreading of FE (→GE,EE).

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 17-26

composition: Op. 10 No 9, Etude in F minor

No pedalling in AI & A

Pedalling in FE (→GE,EE)

..

Chopin added the entire pedalling in this section of the Etude while proofreading FE (→GE,EE). See also bars 22-23, 29-32 and 33-36.

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 22-23

composition: Op. 10 No 9, Etude in F minor

No pedalling in AI & A

 in FE

  in GE & EE

Our suggestion

..

After the  mark in the middle of bar 22, FE is missing the  mark. In GE and EE was added at the end of this bar, yet according to us, Chopin probably had in mind a one-and-a-half bar pedal.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions , Inaccuracies in FE , GE revisions , Authentic corrections of FE , No pedal release mark