A Minor Sixth Chord
Chord Tones: A Minor Sixth Chord
Symbol: m6, min6 — Formula: 1-♭3-5-6
| Degree | Note | Frequency (A=440, Equal) |
|---|---|---|
| 1 | A | 440.000 Hz |
| ♭3 | C | 261.626 Hz |
| 5 | E | 329.628 Hz |
| 6 | F# | 369.994 Hz |
Chord Notation
| Notation Type | Symbol / Value |
|---|---|
| Lead Sheet Symbol | Am6 |
| All Common Symbols | m6, min6 |
| Interval Formula | 1-♭3-5-6 |
| Harmonic Category | mildly dissonant |
Roman numeral (e.g. I, IV, V) and Nashville Number notation are key-dependent. See Keys pages for chord function within specific keys.
Inversions
| Inversion | Notes (low to high) | Bass Note | Slash Notation |
|---|---|---|---|
| Root Position | A – C – E – F# | A | A Minor Sixth Chord |
| First Inversion | C – E – F# – A | C | A Minor Sixth Chord/C |
| Second Inversion | E – F# – A – C | E | A Minor Sixth Chord/E |
| Third Inversion | F# – A – C – E | F# | A Minor Sixth Chord/F# |
Harmonic Function
The A minor sixth chord commonly functions as the submediant (vi) in C major or dominant (V) in D major. Its harmonic role varies by key — in major keys it provides subdominant or supertonic color.
The minor sixth chord adds a major sixth to the minor triad. It has a bittersweet quality, slightly brighter than a plain minor chord, widely used in jazz and popular music.
Common Progressions
The A Minor Sixth Chord frequently appears in these progression patterns (shown in Roman numeral notation relative to key):
im6-ivVm6-I
Songs Featuring the Minor Sixth Chord
Well-known songs where the A Minor Sixth Chord — or this chord type — plays a prominent role:
- Michelle – The Beatles (bridge)
- My Funny Valentine – jazz standard
- Autumn in New York – jazz standard
Tuning Frequencies Across Temperaments
Frequencies shown at A=440 Hz. View full temperament data for any note.
| Note | Equal Temp. | Pythagorean | Just Intonation |
|---|---|---|---|
| A | 440.000 Hz | 440.000 Hz | 436.043 Hz |
| C | 261.626 Hz | 260.740 Hz | 261.626 Hz |
| E | 329.628 Hz | 330.001 Hz | 327.032 Hz |
| F# | 369.994 Hz | 371.251 Hz | 367.911 Hz |
Scales Containing the A Minor Sixth Chord
These scales include the A Minor Sixth Chord as a diatonic or characteristic chord: