E-Pedal A6 Tuning: A Melodic Playground

Initially described as an experimental "messing around" tuning, this unique configuration, which we've named E-Pedal A6 Tuning, offers a rich and evocative soundscape for guitarists. It combines the warmth of an A Major 6th chord with a resonant low E drone, creating a versatile foundation for various musical styles.

Technical Analysis:

The open strings are tuned to E2 E2 C#4 F#4 A3 E4 (from low E to high E). Let's break down its harmonic structure:

• Root & Pedal Tone: The two lowest strings are tuned to E2, providing a powerful, droning foundation. This establishes an 'E pedal' that gives the tuning its distinctive character.
• A6 Chord: The upper four strings (C#4, F#4, A3, E4) primarily form an A Major 6th chord (A - C# - E - F#). When combined with the low E pedal, the overall harmony becomes an A6/E, an A Major 6th chord with E in the bass.
• Intervals: The intervals between adjacent strings are: Perfect Unison (E2-E2), Major 6th (E2-C#4, a very wide jump), Perfect 4th (C#4-F#4), Minor 3rd (F#4-A3, note that A3 is lower than F#4, creating a descending minor third interval from string 3 to string 2), and Major 6th (A3-E4, another wide interval). The non-sequential pitch order (F#4 before A3) between strings 3 and 2 creates unique voicings.

Verbal Analysis & Musical Potential:

This tuning has a bright yet resonant quality, thanks to the open A Major 6th and the persistent low E. It lends itself beautifully to:

• Folk and Fingerstyle: The open, ringing chords are perfect for intricate fingerpicking patterns, creating lush soundscapes with minimal effort. The drone provides a constant harmonic anchor.
• Ambient and Drone Music: The sustained E pedal and open harmonic structure make it ideal for atmospheric and ambient compositions.
• Blues and Rock (with a Twist): While not a typical blues tuning, the A6 character offers a sophisticated flavor. Barre chords across the higher strings will instantly produce various 6th chords, giving a unique 'jazzy' or 'vintage' feel to blues and rock progressions. Sliding single notes or small chord fragments on the high E string over the open A6/E can produce compelling melodic lines.
• Chordal Explorations: With the open strings forming an A6/E, simply barring across any fret will yield a transposed A6/E chord (e.g., 1st fret gives A#6/F, 2nd fret gives B6/F#). This makes exploring chord progressions incredibly intuitive. Additionally, two-finger shapes or partial barres can easily access variants of E, A, C#, and F# chords, building upon the natural harmony.

The unison E2 on the two lowest strings also opens up possibilities for powerful, low-end riffs and sustained drone notes, making it surprisingly versatile.

How to Tune to E-Pedal A6 Tuning:

To achieve the E-Pedal A6 Tuning, adjust your guitar from standard EADGBe tuning as follows. Pay close attention to significant string tension changes.

• String 6 (Low E): Tune to E2. Keep as is; no change (0 semitones).
• String 5 (A): Tune to E2. Tune down 5 semitones. Caution: This is a significant drop in tension (a perfect fourth). If your string gauge is light, consider a thicker string to maintain optimal playability and intonation.
• String 4 (D): Tune to C#4. Tune down 1 semitone.
• String 3 (G): Tune to F#4. Tune down 1 semitone.
• String 2 (B): Tune to A3. Tune down 2 semitones.
• String 1 (High E): Tune to E4. Keep as is; no change (0 semitones).

Always use a reliable tuner for accuracy. Be gentle when making large tuning adjustments to avoid string breakage.