A Minor Six Diminished Guitar Scale
Guitar scale in Baritone (B Standard) tuning — fretboard diagram
A Minor Six Diminished in Baritone (B Standard) — Notes and Intervals
The A Minor Six Diminished scale is a sophisticated jazz scale popularized by the Barry Harris method. On Guitar, its notes are A, B, C, D, E, F, F#, G#. It is the secret to professional voice leading in bebop, allowing for smooth, elegant movements between minor chords and their related tensions. Commonly used in Jazz, Bebop, Swing. Notable players include Barry Harris, Charlie Parker, Bud Powell. Use over m6 chords and their related dim7 chords. The scale alternates between chord tones and diminished passing tones, creating seamless bebop voice leading.
Notes: A, B, C, D, E, F, F#, G#
Intervals: 1P, 2M, 3m, 4P, 5P, 6m, 6M, 7M
Degrees: 1 2 b3 4 5 b6 7 8
Formula: W-H-W-W-H-H-W-H
Number of notes: 8
Tuning: Baritone (B Standard) (B-E-A-D-F#-B)
About Baritone (B Standard) Tuning
The baritone guitar is tuned a perfect fourth lower than standard guitar (B-E-A-D-F#-B), producing a distinctly beefy tone with serious low-end depth that sits perfectly between guitar and bass. Its rich, dark voice has made it a secret weapon in film scoring, ambient music, and moody songwriting where you need that unmistakable low-end warmth without losing clarity.
Unlike simply tuning a standard guitar down (which causes floppy strings and muddy tone), the baritone guitar uses a longer scale length (typically 27"-30") designed specifically for lower tunings. This gives each note clarity and definition even in the lowest register. Session musicians, film composers, and bedroom producers alike reach for the baritone when they need dark, atmospheric textures, doom-laden riffs, or simply a different sonic palette that standard guitar can't deliver.
Notable artists: Pat Metheny, Nels Cline, Brian Setzer, Baritone session players in Nashville
Best for: Moody songwriting, film scoring, ambient textures, doom metal, and any production that needs low-end depth with clarity
Musical Character
The 'Barry Harris scale' — an 8-note system that provides the secret to professional voice leading in bebop. It allows for smooth, elegant movements between minor chords and their related diminished tensions.
Explore This Scale in Other Tunings
- A Minor Six Diminished in Standard Tuning
- A Minor Six Diminished in Drop D
- A Minor Six Diminished in DADGAD
- A Minor Six Diminished in Open G
- A Minor Six Diminished in 7-string
- A Minor Six Diminished in 8-string
- A Minor Six Diminished in Drop C
- A Minor Six Diminished in Drop B
- A Minor Six Diminished in Open D