What is enharmonic equivalent of a sharp?

Answer 1

A flat

Answer 2

e flat

Answer 3

There are two - F double sharp (Fx) and A double flat (Abb). However, they are rarely relevant, as the key of F double sharp would have thirteen sharps (somewhat unnecessary), and the key of A double flat would have eleven flats.

However, even though these exist only theoretically as key centers, they are

used all the time as changing notes in more commonly used keys.

Thus, in the key of G Sharp Minor, the leading note of the key is properly F double sharp, and it would be wrong to notate it as G Natural. Beethoven

had a curious dislike for double sharps, and we come upon many misnotated passages in his works which some editors have rightly corrected. F double

sharp would also be used as the underchanging note for G Sharp in the

key of F Sharp Major.

As A double flat it would be properly used as the flat sixth of the scale

(a very common alteration or even a key relation, equivalent to A Flat in

the key of C Major) in C Flat Major. Or it could also be used as the flat

second of the scale or Neapolitan relation in G Flat Major.

Answer 4

The enharmonic equivalent of B Sharp is C Natural.

Answer 5

F flat as a note...it would be E.

Answer 6

depends on what note. A# would be Bb

Answer 7

Gb:D

Answer 8

A (natural)