Page: 
Source: 
p. 7, b. 141-155
p. 1, b. 1-30
p. 2, b. 31-52
p. 3, b. 53-67
p. 4, b. 68-82
p. 5, b. 83-111
p. 6, b. 112-140
p. 7, b. 141-155
p. 8, b. 156-171
p. 9, b. 172-186
p. 10, b. 187-204
A - Autograph
Main text
A - Autograph
GC - Gutmann's copy
FE - French edition
FE1 - First French edition
FE2 - Corrected impression of FE1
FE3 - Corrected impression of FE2
FEJ - Jędrzejewicz copy
FED - Dubois copy
FES - Stirling copy
GE - German edition
GE1 - First German edition
GE2 - Second German edition
GE3 - Corrected impression of GE2
EE - English edition
EE1 - First English edition
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Graphic ambiguousness
Interpretations within context
Differences between sources
Editorial revisions
Corrections & alterations
Source & stylistic information
Notation
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Pitch
Rhythm
Slurs
Articulation, Accents, Hairpins
Verbal indications
Pedalling
Fingering
Ornaments
Shorthand & other
Differences
No differences
A - Autograph
GC - Gutmann's copy
FE - French edition
FE1 - First French edition
FE2 - Corrected impression of FE1
FE3 - Corrected impression of FE2
FEJ - Jędrzejewicz copy
FED - Dubois copy
FES - Stirling copy
GE - German edition
GE1 - First German edition
GE2 - Second German edition
GE3 - Corrected impression of GE2
EE - English edition
EE1 - First English edition
Importance
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Important
Main
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copy link PDF A - Autograph


  b. 150

A (→GC,FE1) has no naturals before the upper notes of the 4th and 12th semiquaver (b1 and b2). This inaccuracy, characteristic of Chopin, was gradually corrected in FE – the first  was added in FE2, the second in FE3. All these sources have no  before the 7th L.H. note, b. This, however, is not an error because a b in the 2nd R.H. semiquaver is placed with the appropriate  on the lower staff. The remaining editions have a fully correct text.
Moreover, in the main text we remove the  repeated before g1 in the 8th semiquaver, present in all the sources.

Compare the passage in the sources»

category imprint: Interpretations within context; Differences between sources

issues: EE revisions, Accidentals in different octaves, Omission of current key accidentals, Authentic corrections of FE, Authentic corrections in GC, Inaccuracies in A

notation: Pitch

Missing markers on sources: A, GC, FE1, FE2, FE3, FEJ, FED, FES, EE1, GE1, GE2, GE3