D#dim7 Piano Chord

Finding A from D# step by step:

• Start on: D#
• Step 1: move up to E
• Step 2: move up to E#
• Step 3: move up to F#
• Step 4: move up to FX
• Step 5: move up to G#
• Step 6: Land on A

• E is a minor second above D#.
• E# is a major 2nd above D#.
• F# is a minor third above D#.
• FX is a major third above D#.
• G# is a fourth above D#.
• A is a flat fifth above D#.

Finding B# from D# step by step:

• Start on: D#
• Step 1: move down to CX
• Step 2: move down to C#
• Step 3: Land on B#

• CX is a minor second below D#.
• C# is a major 2nd below D#.
• B# is a minor third below D#. The maj 6th is down a minor third? Confusing, right? The note B# is down 3 half-steps from D#, but up 9 half-steps from D#:

Finding F# from D# step by step:

• Start on: D#
• Step 1: move up to E
• Step 2: move up to E#
• Step 3: Land on F#

• E is a minor second above D#.
• E# is a major 2nd above D#.
• F# is a minor third above D#.