Theory 1 Throwback
Octave designation for middle-C
C4
Quality of a triad built on scale degree 6 in major
Minor
Lead sheet symbol for
C E G
C
Error with more than an octave between consecutive voices
Spacing
Diminished triads must be used in this inversion
First inversion
Special name for an augmented-4th/diminished-5th interval
Tritone!
Inversion sign given to a first-inversion triad
6
Lead sheet symbol for
D F# A C
D7
The Leading Tone must resolve by step in this direction
Up
Type of second inversion chord
V64=53
Cadential
Triad with minor third on the bottom, major third on top
Minor triad
Quality of a triad built on scale degree 2 in minor
diminished (o)
Lead sheet symbol for
E G Bb
Eo
Any Chordal Seventh must resolve by step in this direction
Down
Type of second inversion chord
I V64 I6
Passing
Seventh chord that consists of all minor thirds
Fully diminished 7th chord (o7)
Inversion sign for a second-inversion seventh chord
Lead sheet symbol for
F Ab C Eb
Fmin7
A chord must be left incomplete (omit the fifth) in this progression (specify chords and inversion)
V7 to I in root position
Type of second inversion chord
I IV64 I
Neighbor/Pedal 64
Motion between two voices moving in the same direction by different melodic intervals
Similar motion
Quality of a seventh chord built on scale degree 7 in major
Half-diminished (ΓΈ)
Lead sheet symbol for
G B D F# in first inversion
Gmaj7/B
When part-writing from PD to D, the upper three voices do this kind of motion in relation to the bass
Contrary motion
When vi occurs as a Tonic-substitute after a Dominant
Deceptive resolution (or deceptive cadence)