Chopin Etude Op.10/4 Bar 30, 4th beat question

[rgh613]

Regarding the 30th full bar of Op.10, no.4 in C#minor:

for the 2nd 16th note of the fourth beat, the left hand has a C double-sharp written (x) and the right hand has a C without any symbols (1 octave higher). In beat 2, the C is given a natural, which of course means to play any subsequent C's in this measure as a C natural (unless notated otherwise). My question is: what should the RH play in this 2nd 16th note of the fourth beat? It's either a C or a C-double-sharp (i.e. the D).

I've looked at various editions, but nothing clarifies this.
I appreciate any comments on this.

[nyiregyhazi]

Regarding the 30th full bar of Op.10, no.4 in C#minor:

for the 2nd 16th note of the fourth beat, the left hand has a C double-sharp written (x) and the right hand has a C without any symbols (1 octave higher). In beat 2, the C is given a natural, which of course means to play any subsequent C's in this measure as a C natural (unless notated otherwise). My question is: what should the RH play in this 2nd 16th note of the fourth beat? It's either a C or a C-double-sharp (i.e. the D).

I've looked at various editions, but nothing clarifies this.
I appreciate any comments on this.

C natural. It's in a different octave and hence totally unrelated to the double sharp.

[rgh613]

Thank you; was not aware of the octave criteria.

[nyiregyhazi]

Thank you; was not aware of the octave criteria.

yeah, many scores give additional accidentals as a reminder after different things happen in different octaves. However, they're not strictly required. Each individual note stays the same as it was before, whether you get a reminder or not.