Chord chart for A♭ major 11 / C (1st inversion) Guitar Chord: Notes, Shapes & Bass Note | Guitar Wiz

A♭maj11/C guitar shapes

Popular fretboard positions with fingering suggestions

Showing 8 of 11 playable shapes

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A♭ major 11 / C (1st inversion) guitar chord diagram showing fretboard positions

About the chord

A♭ major 11 / C (1st inversion)

A♭maj11/C is the A♭ major 11 / C (1st inversion) guitar chord with C in the bass. It uses the notes A♭, C, E♭, G, B♭, and D♭ and the interval formula 1-3-5-7-9-11.

The A♭ major 11 major 11 chord layers the major triad with a major seventh and eleventh D♭, creating a lush, expansive harmony. Its dreamy, sophisticated sound enhances major progressions with a modern, atmospheric feel, often used in jazz and ambient genres. With C in the bass, this voicing functions as the 1st inversion of A♭ major 11.

Also written as A♭maj11 and A♭M11/C.

Root note: A♭
Bass note: C
Chord tones: 6
Playable shapes: 11

Chord tones

A♭CE♭GB♭D♭

Common guitar voicings

These are quick-start shapes for players who want the answer first and the deeper theory second.

Shape 866686

866686

View shape
  1. 1 Place the 1st finger on the 6th fret of the 1st string, 3rd string, 4th string, and 5th string in barre position.
  2. 2 Place the 3rd finger on the 8th fret of the 6th string.
  3. 3 Place the 4th finger on the 8th fret of the 2nd string.
  4. 4 Strum from the 6th string down.

Shape 8a8899

8a8899

View shape
  1. 1 Place the 1st finger on the 8th fret of the 3rd string, 4th string, and 6th string in barre position.
  2. 2 Place the 2nd finger on the 9th fret of the 2nd string.
  3. 3 Place the 3rd finger on the 9th fret of the 1st string.
  4. 4 Place the 4th finger on the 10th fret of the 5th string.
  5. 5 Strum from the 6th string down.

Notes & Intervals

Each note below shows how the chord is built from its root. This is the theory layer underneath the fretboard shapes.

A♭ Unison (Root) 1

The root anchors the chord and defines its tonal center.

C Major Third 3

This note defines the chord's major quality and brings brightness to the sound.

E♭ Perfect Fifth 5

The fifth reinforces stability and gives the chord its strong harmonic frame.

G Major Seventh 7

The major seventh adds a smooth, lush tension close to the root.

B♭ Major Ninth 9

The ninth opens the chord up and adds a modern, spacious color.

D♭ Perfect Eleventh 11

The eleventh gives the chord a wider, suspended feel.

Shape details

Every shape is shown with its diagram and exact fingering instructions.

A♭maj11/C shape 866686

How to play this shape

  1. 1 Place the 1st finger on the 6th fret of the 1st string, 3rd string, 4th string, and 5th string in barre position
  2. 2 Place the 3rd finger on the 8th fret of the 6th string
  3. 3 Place the 4th finger on the 8th fret of the 2nd string
  4. 4 Strum from the sixth string down to the first string

A♭maj11/C shape 8a8899

How to play this shape

  1. 1 Place the 1st finger on the 8th fret of the 3rd string, 4th string, and 6th string in barre position
  2. 2 Place the 2nd finger on the 9th fret of the 2nd string
  3. 3 Place the 3rd finger on the 9th fret of the 1st string
  4. 4 Place the 4th finger on the 10th fret of the 5th string
  5. 5 Strum from the sixth string down to the first string

A♭maj11/C shape 8a8099

How to play this shape

  1. 1 Place the 1st finger on the 8th fret of the 4th string and 6th string in barre position
  2. 2 Place the 2nd finger on the 9th fret of the 2nd string
  3. 3 Place the 3rd finger on the 9th fret of the 1st string
  4. 4 Place the 4th finger on the 10th fret of the 5th string
  5. 5 Let the third string ring open
  6. 6 Strum from the sixth string down to the first string

A♭maj11/C shape 868099

How to play this shape

  1. 1 Place the 1st finger on the 6th fret of the 5th string
  2. 2 Place the 2nd finger on the 8th fret of the 6th string
  3. 3 Place the 3rd finger on the 8th fret of the 4th string
  4. 4 Place the 4th finger on the 9th fret of the 1st string and 2nd string in barre position
  5. 5 Let the third string ring open
  6. 6 Strum from the sixth string down to the first string

A♭maj11/C shape 8bb0b8

How to play this shape

  1. 1 Place the 1st finger on the 8th fret of the 6th string
  2. 2 Place the 2nd finger on the 8th fret of the 1st string
  3. 3 Place the 3rd finger on the 11th fret of the 4th string and 5th string in barre position
  4. 4 Place the 4th finger on the 11th fret of the 2nd string
  5. 5 Let the third string ring open
  6. 6 Strum from the sixth string down to the first string

A♭maj11/C shape 8b8889

How to play this shape

  1. 1 Place the 1st finger on the 8th fret of the 2nd string, 3rd string, 4th string, and 6th string in barre position
  2. 2 Place the 2nd finger on the 9th fret of the 1st string
  3. 3 Place the 4th finger on the 11th fret of the 5th string
  4. 4 Strum from the sixth string down to the first string

A♭maj11/C shape 8b8099

How to play this shape

  1. 1 Place the 1st finger on the 8th fret of the 4th string and 6th string in barre position
  2. 2 Place the 2nd finger on the 9th fret of the 2nd string
  3. 3 Place the 3rd finger on the 9th fret of the 1st string
  4. 4 Place the 4th finger on the 11th fret of the 5th string
  5. 5 Let the third string ring open
  6. 6 Strum from the sixth string down to the first string

A♭maj11/C shape 8b80b9

How to play this shape

  1. 1 Place the 1st finger on the 8th fret of the 4th string and 6th string in barre position
  2. 2 Place the 2nd finger on the 9th fret of the 1st string
  3. 3 Place the 3rd finger on the 11th fret of the 5th string
  4. 4 Place the 4th finger on the 11th fret of the 2nd string
  5. 5 Let the third string ring open
  6. 6 Strum from the sixth string down to the first string

Quick answers

What notes are in A♭maj11/C?

A♭maj11/C uses the notes A♭, C, E♭, G, B♭, and D♭. Its interval formula is 1-3-5-7-9-11.

What is another name for A♭maj11/C?

A♭maj11/C is also written as A♭maj11 and A♭M11/C.

How do you play A♭maj11/C on guitar?

Place the 1st finger on the 6th fret of the 1st string, 3rd string, 4th string, and 5th string in barre position. Place the 3rd finger on the 8th fret of the 6th string. Place the 4th finger on the 8th fret of the 2nd string. Strum from the 6th string down.

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