Do you like your sound in forte?
None of the two things you mentioned would have the effect that you created. You literally just banged the living $#!& out of the keys here. There are also tones sounding there that are completely impossible to be the result of sympathetic resonance- if they were, not only are you using FAR too much sustain, but your piano has far more problems than string corrosion and age.
And, to add onto "misinterpreted" etude markings, opus 10/6 was originally written Andante.
Hi 8_octaves,I am a believer in the E-natural. I think the choice between E-flat or E-natural might depend on the interpretive sensibilities of the pianist, with the original E-natural not being a notation mistake by Chopin. As you rightly observe, Chopin was ultra-meticulous in his notation . . . if anyone thinks they can find a notation mistake in Chopin's hand, I wish that person luck because it probably won't be there. I grew up in the pre-internet days - any research back then needed a lot of time and effort (and real research today still needs all that time and effort) so I was selective and focused on Liszt and somewhat on Beethoven. I'm not a Liszt expert, however, I am more of a Liszt believer, and I studied and researched for enough hours during the course of enough years to confirm that I was on the right track pianistically - and that there may be many things casually reported about Liszt on Wikipedia which are not necessarily true.As with the notion that Liszt's pianistic achievements were inspired by Paganini. Liszt said that, but according to one source it wasn't a candid statement. Chopin's piano playing was the catalyst for Liszt's achievements but Liszt did not want to admit this publicly - this is according to an interview with Moriz Rosenthal from the 1940s. The article with the interview states that this is something which Liszt confided in to Rosenthal. True or not, it is there in the source.Something about Chopin you may know: the original initial tempo marking of Etude Op. 10 No. 3 was Vivace.One gets the impression that Chopin could be almost as highly variable musically as was his admirer Franz Liszt.