A double sharp is the enharmonic of B nature
E natural
The equivalent of an f sharp is a G flat.
No. It would be F#X or Bb bb. (F sharp double-sharp or B flat double-flat.)
It's because that note is the only one two half-steps away from another flat/sharp note in both directions.
A flat
E natural
The equivalent of an f sharp is a G flat.
G double sharp is a very clumsy way of saying (enharmonically) "A natural".
No. It would be F#X or Bb bb. (F sharp double-sharp or B flat double-flat.)
F sharp is the enharmonic.
F sharp is the enharmonic.
Being that it's a whole-step away from another sharp or flat note in both directions, there is no possible double-sharp/flat spelling for it.
The enharmonic of E-sharp is F-natural.
The enharmonic tone for F is E sharp.
It's because that note is the only one two half-steps away from another flat/sharp note in both directions.
B flat
A sharp