C. D double flat is C on any instrument.
Enharmonics is the name for a pitch that is "spelled" three different ways. # C=B sharp, D double flat # D flat= C sharp, B double sharp....
If you go to a piano and count down 2 semitones you land on a C. D double flat is a C just with another name. Double flat means you flatten (lower) the note by 2 two semitones.
It depends if you're playing a D flat major or a D flat minor chord. For D flat major, play D flat, F, and A flat. For D flat minor, play D flat, E, and A flat.
A-flat Major scale
D sharp
Enharmonics is the name for a pitch that is "spelled" three different ways. # C=B sharp, D double flat # D flat= C sharp, B double sharp....
If you go to a piano and count down 2 semitones you land on a C. D double flat is a C just with another name. Double flat means you flatten (lower) the note by 2 two semitones.
I think it would be a minor second. D flat to D double flat would be the equivalent of D flat to C.
It depends if you're playing a D flat major or a D flat minor chord. For D flat major, play D flat, F, and A flat. For D flat minor, play D flat, E, and A flat.
A-flat Major scale
D sharp
F, G, A flat, B flat, C, D flat, E flat, F.
"Flat" means to go down one semitone. Look at a piano (or similar) keyboard, and check what you have one to the left of "C". Since on a piano there is no black key between "B" and "C", the next semitone down from "C" is simply "B".
if you are talking about notes: c c sharp/ D flat d d sharp/ e flat e f f sharp/ g flat g g sharp/ a flat a a sharp/ b flat b etc...
I am guessing so... I've seen something like a key signature having a B-flat, and somewhere in the piece there is a flat in front of a B, so it would be a B-double-flat. If double flats are allowed,then it would be C,B-sharp;C-sharp,D-flat;D, E-double-flat; D-sharp, E-flat; E, F-flat;F,G-double-flat;F-sharp,G-flat;G,A-double-flat;G-sharp,A-flat;A,B-double-flat;and B,C-double-flat.
A C flat
On a standard piano, the first three notes are, A, A Sharp/ B flat, B. If you are speaking of the Piano Notes In General, they are C, C Sharp, and D, or C, D, and E.