The intervals in the Adim7 chord are Root, Minor Third, diminished Fifth, and Diminished Seventh
The Adim7 chord is spelled in the following ways:
- A Diminished Seventh
- A Dim
- A Diminished 7
- A O7
This chord is composed of the notes A, C, Eb, and Gb
Diminished 7h chords are symmetrical: the octave is exactly divided by four minor third intervals.
A dim7 chord Notes:
Chord formula for the Diminished Seventh chord:
Chord boxes are sorted from the easiest to the hardest. Learn how to read chord diagrams.
If you have difficulties with bar chord shapes, check the Bar Chords Tips tutorial.
Want a printable pdf?
Download the Free Guitar Chords Chart Pdf
You can create any fingering you like on any part of the fretboard, just play some of the chord tones shown in the map below. Some shapes will sound good, some less, let your ears decide!
These maps show you the tones in a chord all along the fretboard. They are incredibly helpful because allow you to:
- Create new voicings on the fly, across all the neck
- Improvise targeting the right notes
- Unlock the fretboard and expand the CAGED system.
In the new ebook, Chords Domination, you'll find the fretboard tones maps for 44 different qualities of chords. Check it out: