F Double Harmonic Lydian Tres Cubano Scale
Tres Cubano scale — fretboard diagram
F Double Harmonic Lydian Scale — Notes and Intervals
The F Double Harmonic Lydian scale is a majestic variation that combines Byzantine exoticism with the brightness of the Lydian mode. On Tres Cubano, its notes are F, Gb, A, B, C, Db, E. It creates a powerful, otherworldly sound that is perfect for epic fantasy or sci-fi scores. Commonly used in Film Scores, Fantasy, Progressive Metal. Notable players include Hans Zimmer, Opeth. Use over Maj7#11 chords in epic, fantasy-themed compositions. A specialized cinematic color.
Notes: F, Gb, A, B, C, Db, E
Intervals: 1P, 2m, 3M, 4A, 5P, 6m, 7M
Degrees: 1 b2 3 #4 5 b6 7
Formula: H-WH-W-H-H-WH-H
Number of notes: 7
How to Play F Double Harmonic Lydian on Tres Cubano
Begin by locating F on your instrument and play through the 7 notes of the Double Harmonic Lydian scale slowly, ensuring each note rings clearly before increasing speed.
The F Double Harmonic Lydian scale contains 2 flats (Gb, Db). Its relative minor is Db minor, which shares the same notes.
Practice Routine
Set a metronome to 80 BPM and play the F Double Harmonic Lydian scale in groups of four notes, shifting the starting note each repetition. This builds muscle memory across the entire scale range. After a week, try improvising short 4-bar phrases using only these notes.
Experiment with simple two-chord vamps rooted on F to let the characteristic intervals of the Double Harmonic Lydian scale come through clearly.
Tres Cubano Tips
Practice the F Double Harmonic Lydian scale slowly and evenly on your instrument, focusing on tone quality for each of the 7 notes before building speed.
The F Double Harmonic Lydian scale contains 7 notes (F, Gb, A, B, C, Db, E). Use the interactive fretboard above to explore this scale on Tres Cubano with different tunings and fret ranges.
CAGED Positions & Patterns for F Double Harmonic Lydian
The F Double Harmonic Lydian scale can be played in 5 CAGED positions across the fretboard, each based on an open chord shape (C, A, G, E, D). As a 7-note scale, it also lends itself to 3-notes-per-string (3NPS) patterns that facilitate legato playing and diagonal shifting. Use the pattern selector above to isolate each position.