Music Theory Flashcards
Normal spacing definition (C)
C - Unison D - Major 2nd E - Major 2nd F - Perfect 4th G - Perfect 5th A - Major 6th B - Major 7th
Flat interval spacing definition (C)
Db - Min 2nd Eb - Min 3rd Fb - Dim 3rd Gb - Dim 3rd Ab - Min 6th Bb - Min 7th
Sharp interval spacing definition (C)
D# - Aug 2nd E# - Aug 3r F# - Aug 4th G# - Aug 5th A# - Aug 6th B# - Aug 7th
How are minor and diminished intervals represented?
With a flat ‘b’ symbol followed by the interval
i.e minor third = b3
diminished 5th = #5
What is the chord order for triads?
I = Major II = Minor III = Minor IV = Major V - Major IV = Minor VII - Minor/ Diminished
What is the triad spacing definition for chord types?
Major = 1 3 5 Augmented = 1 3 #5 Minor = 1 b3 5 Diminished = 1 b3 b5 Sus 2 = 1 2 5 Sus 4= 1 4 5
What is the chord order for tetrachords?
I = Major 7 II = Minor 7 III = Minor 7 IV = Major 7 V = Dominant 7 VI = Minor 7 VII = Minor 7 / Half diminished
Diatonic tetrachord spacings?
Major7 = 1 3 5 7
Minor7 = 1 b3 5 b7
Dominant7 = 1 3 5 b7
Minor7 (b5) = 1 b3 b5 b7
Alternative tetrachord spacings?
Major 6 = 1 3 5 6
Major 7 (b5) - 1 3 b5 7
Major 7 (#5) - 1 3 #5 7
What are chord inversions, and how are they constructed from a C7 chord?
C major = C E G B
C maj 7/ E = E G B C
C maj 7/G = G B C E
C maj 7/ B = B C E G
Which chords are Tonics?
I
III
VI
What chords are subdominant?
II
IV
What chords are dominant?
V
What is the definition of dominant chords?
They are unstable and commonly require an immediate resolution.
What is a perfect/ authentic/ cadence or resolution
V - I
What is a plagal cadence/ resolution
IV to I