The reason for this is because C sharp minor only has four sharps in it's key signature, whereas D flat minor has 6 flats + 1 double flat.
Ironic thing is, on the other hand, is that C sharp major has seven sharps whilst D flat has five flats.
To make sight reading easy, there must be at least one letter name in each diatonic scale. In A major the notes are A, B, C♯, D, E, F♯ and G♯ so the reason C♯ is used instead of D♭ is that if D♭ was used you'd have no C note and two D notes. Apart from that, C♯/D♭ have the same pitch (they sound the same).
They are the same note; they are enharmonic.
If you think of a keyboard, C# and Db are literally the same note.
The dominant (fifth) degree of a D sharp major scale is A sharp.
Firstly, lets think about your major cghords. All major chord consist of the first (root) third and fifth notes of the major scale from which they come. so, for c major for eg, C E and G. you chords will all contain 1st 3rd and 5th notes somwhere. so, to make them minor, simply lower the third by a semitone, ie one fret, and hey presto, a minor chord. Jason, Essex UK
D-flat major. It's the enharmonic equivalent.
D flat, E flat, F flat, G Flat, A flat, B Double flat, C flat, D flat. However, since D flat and C sharp are, essentially, the same, it would be easier to write in terms of C sharp. The scale would then read C sharp, D sharp, E, F sharp, G sharp, A, B, C sharp.
The scale of 'C' - it uses neither sharp or flat notes.
The C major scale and its relative minor, the A minor scale. C Major.
The dominant (fifth) degree of a D sharp major scale is A sharp.
it has a C sharp but no D natural
There are different rules. For major keys, the rule is this (by the way, # means sharp): C major scale- 0 sharps or flats G major scale- 1 sharp - F sharp D major scale- 2 sharps - F and C sharp A major scale- 3 sharps - F, C, G sharp E major scale- 4 sharps - F, C, G, D sharp B major scale- 5 sharps - F, C, G, D, A sharp F# major scale- 6 sharps - F, C, G, D, A, E sharp C# major scale - 7 sharps - F, C, G, D, A, E, B sharp. For major keys with flats: F major scale - 1 flat - B flat B flat major scale - 2 flats - B, E flat E flat major scale - 3 flats - B, E, A flat A flat major scale - 4 flats - B, E, A, D flat D flat major scale - 5 flats - B, E, A, D, G flat G flat major scale - 6 flats - B, E, A, D, G, C flat C flat major scale - 7 flats - B, E, A, D, G, C, F flat So as you might have noticed, in increasing order of sharps it is: F, C, G, D, A, E, B. And the increasing order of flats is B, E, A, D, G, C, F. If you notice the order of sharps is the opposite of the order of flats.
Firstly, lets think about your major cghords. All major chord consist of the first (root) third and fifth notes of the major scale from which they come. so, for c major for eg, C E and G. you chords will all contain 1st 3rd and 5th notes somwhere. so, to make them minor, simply lower the third by a semitone, ie one fret, and hey presto, a minor chord. Jason, Essex UK
D-flat major. It's the enharmonic equivalent.
D flat, E flat, F flat, G Flat, A flat, B Double flat, C flat, D flat. However, since D flat and C sharp are, essentially, the same, it would be easier to write in terms of C sharp. The scale would then read C sharp, D sharp, E, F sharp, G sharp, A, B, C sharp.
The scale of 'C' - it uses neither sharp or flat notes.
Technically, none. If a scale has sharps then it won't have flats and vice-versa. But, in this case it's a matter of semantics: A flat is the same as G sharp and there are several scales that have both G sharp and C sharp - for example, D major, A major, E major, B major, F# major, C# major, G# major, B minor, F# minor, C# minor, G# minor - and then there are the other 5 modes besides major and minor. As well, C# is the same as D flat. D flat and A flat are also found in several scales.
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, C.
No, there's not. No major or minor scale has both sharps and flats in it, except for harmonic minor scales. However, there is no harmonic minor scale that has A flat and C sharp. There might be some exotic scale but I can't think of one off hand - like an octatonic scale, for example (a scale made up of the pattern whole step/half step repeated).If you spell A flat as G sharp, however, then there are several scales with G sharp and C sharp in them - specifically, A, E, B, F#, and C# major, and their relative minors._________________________________________________________________Both Ab and C♯ occur in the D major 7 flat 5 chord and the D diminished major 7th chord,The notes to a D major 7 flat 5 chord are: D, F♯, Ab and C♯.The notes to a D diminished major seventh chord are D, F, Ab and C♯.
15 different key signatures exist. (no sharps or flats) = C major F sharp= G major F C sharp = D major F C G sharp = A major F C G D sharp = E major F C G D A sharp = B major F C G D A E sharp = F # major F C G D A E B sharp = C# major B E A D G C F flat = C flat major B E A D G C flat = G flat major B E A D G flat = D flat major B E A D flat = A flat major B E A flat =E flat major B E flat =B flat major B flat = F major