Adim7 guitar chord (A Diminished Seventh)

Symbols: dim7, o7, 7dim

Steps: 1-b3-b5-6

Notes: A-C-Eb-F#

The A diminished seventh chord is a more colorful and intricate version of the diminished chord. Built from the notes A, C, Eb and F#, it includes the root, minor third, diminished fifth, and diminished seventh, creating a rich and tense sound. This chord is perfect for dramatic modulations and classical progressions. Below, you'll find ten variations how to play the "A dim7" chord, each featuring finger placements and an audio sample.

Variation 1

Adim7 guitar chord - variation 1
  • Apply a barre with your index finger across the 1st fret, covering the 2nd to the 4th strings
  • With your ring finger, press down on the G (3rd) string at the 2nd fret
  • Press the low E (6th) string on the 2nd fret with your middle finger
  • Now, strum all the strings up to the 2nd string, mute the 5th string

Variation 2

Adim7 guitar chord - variation 2
  • With your pinky, press down on the B (2nd) string at the 4th fret
  • Use your index finger to press the G (3rd) string down on the 2nd fret
  • Press the D (4th) string on the 4th fret with your ring finger
  • Place your middle finger on the A (5th) string at the 3rd fret and press down
  • Strum from the 5th string to the 2nd strings

Variation 3

Adim7 guitar chord - variation 3
  • Apply a barre with your index finger across the 4th fret, covering the 2nd to the 4th strings
  • With your ring finger, press down on the G (3rd) string at the 5th fret
  • Press the low E (6th) string on the 5th fret with your middle finger
  • Now, strum all the strings up to the 2nd string, mute the 5th string

Variation 4

Adim7 guitar chord - variation 4
  • With your pinky, press down on the B (2nd) string at the 7th fret
  • Use your index finger to press the G (3rd) string down on the 5th fret
  • Press the D (4th) string on the 7th fret with your ring finger
  • Place your middle finger on the A (5th) string at the 6th fret and press down
  • Strum from the 5th string to the 2nd strings

Variation 5

Adim7 guitar chord - variation 5
  • Press down on the E (1st) string at the 8th fret using your pinky
  • With your middle finger, press down on the B (2nd) string at the 7th fret
  • Position your ring finger on the G (3rd) string at the 8th fret and press down
  • Press the D (4th) string on the 7th fret with your index finger
  • Now, strum all the strings starting from the 4th string

Variation 6

Adim7 guitar chord - variation 6
  • Apply a barre with your index finger across the 7th fret, covering the 2nd to the 4th strings
  • With your ring finger, press down on the G (3rd) string at the 8th fret
  • Press the low E (6th) string on the 8th fret with your middle finger
  • Now, strum all the strings up to the 2nd string, mute the 5th string

Variation 7

Adim7 guitar chord - variation 7
  • With your pinky, press down on the B (2nd) string at the 10th fret
  • Use your index finger to press the G (3rd) string down on the 8th fret
  • Press the D (4th) string on the 10th fret with your ring finger
  • Place your middle finger on the A (5th) string at the 9th fret and press down
  • Strum from the 5th string to the 2nd strings

Variation 8

Adim7 guitar chord - variation 8
  • Apply a barre with your index finger across the 10th fret, covering the 2nd to the 4th strings
  • With your ring finger, press down on the G (3rd) string at the 11th fret
  • Press the low E (6th) string on the 11th fret with your middle finger
  • Now, strum all the strings up to the 2nd string, mute the 5th string

Variation 9

Adim7 guitar chord - variation 9
  • With your pinky, press down on the B (2nd) string at the 13th fret
  • Use your index finger to press the G (3rd) string down on the 11th fret
  • Press the D (4th) string on the 13th fret with your ring finger
  • Place your middle finger on the A (5th) string at the 12th fret and press down
  • Strum from the 5th string to the 2nd strings

Variation 10

Adim7 guitar chord - variation 10
  • Apply a barre with your index finger across the 13th fret, covering the 2nd to the 4th strings
  • With your ring finger, press down on the G (3rd) string at the 14th fret
  • Press the low E (6th) string on the 14th fret with your middle finger
  • Now, strum all the strings up to the 2nd string, mute the 5th string