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F#BD#F# Bass Electric Tuner

F#BD#F# | G♭BE♭G♭ B/F# - Bass Electric tuning, chords & scales

Description - B/F#

Notes of a B major chord with F# in bass.

Verbal Analysis:

This distinctive tuning for a Bass Electric, appropriately named "B/F#", offers a compelling harmonic landscape. It presents the open notes of a B major chord (B, D#, F#) with an F# serving as the prominent bass root. When played openly, the tuning resonates with a rich B major sonority, underpinned by a powerful F# bass, creating a grounded yet expansive feel. This setup is particularly effective for compositions in the key of B major, providing an instant harmonic foundation that simplifies playing and unlocks creative possibilities for chordal or arpeggiated basslines.

The unique arrangement of notes, especially the higher D# and F# on the thinner strings, encourages chordal playing on the bass—a less common but highly expressive approach. The consistent B major triad (B, D#, F#) across the top three strings (3rd, 2nd, and 1st) makes it relatively straightforward to form various major and minor chords with simple barre or partial barre shapes. This versatility allows the bass to transcend traditional rhythmic support, offering melodic counterpoints, chordal textures, or even acting as a rhythmic guitar-like accompaniment. Its bright and harmonically rich character suggests an excellent fit for genres such as pop, rock, fusion, or any style where the bass might adopt a more melodic or harmonic role.

Technical Analysis:

This "B/F#" tuning for a Bass Electric features the following open notes, ordered from thickest (4th string) to thinnest (1st string):

  • 4th String (Thickest): F3#
  • 3rd String: B2
  • 2nd String: D4#
  • 1st String (Thinnest): F4#

The open strings present an intriguing and highly unusual intervallic structure, especially for a bass instrument. While the collective notes F#, B, and D# form a B major triad, their specific octave placements and string assignments create a truly unique sonic landscape. Notably, the 3rd string (B2) is tuned significantly lower in pitch than the 4th string (F3#), and the 2nd and 1st strings (D4#, F4#) reach pitches typically found in the lower registers of a guitar rather than a standard bass. This configuration points towards a specialized instrument, a high-strung bass, or an intentional setup designed for a broad and unconventional sonic palette.

The intervals between adjacent strings are:

  • 4th String (F3#) to 3rd String (B2): A perfect 5th down (7 semitones descending). This creates a unique descending pitch progression from the thickest to the next string.
  • 3rd String (B2) to 2nd String (D4#): A compound major 3rd, or a major 10th up (16 semitones ascending). This represents a very large leap in pitch.
  • 2nd String (D4#) to 1st String (F4#): A minor 3rd up (3 semitones ascending).

This sequence of wide and varied intervals results in a tuning that, while demanding due to its unconventional layout, offers an unparalleled blend of deep low-end resonance and bright, upper-register harmonic possibilities, suitable for exploring experimental voicings and expansive melodic lines.

How to Tune:

To achieve the "B/F#" tuning, carefully adjust each string as follows:

  • 4th String: Tune up 2 semitones to reach F3#. (Caution: Tuning up 2 semitones is generally safe for standard gauge strings, but always proceed with care.)
  • 3rd String: Tune up 2 semitones to reach B2. (Caution: Tuning up 2 semitones is generally safe for standard gauge strings, but always proceed with care.)
  • 2nd String: Tune up 1 semitone to reach D4#. (Generally safe for standard gauge strings.)
  • 1st String: Tune down 1 semitone to reach F4#. (Generally safe for standard gauge strings.)

Always tune slowly and carefully to prevent string breakage. While this specific tuning does not feature movements exceeding 4 semitones up or down, generally, for such significant changes, considering a different string gauge might be advisable for optimal playability and string longevity.



4th String (Thickest): Tuned to F3#. This string provides the lowest F# root of the B/F# chord, forming a crucial foundation for the tuning's harmonic character.

3rd String: Tuned to B2. This string contributes the fundamental B note of the B major chord. Notably, it is pitched lower than the 4th string, creating a wide and unconventional intervallic spread.

2nd String: Tuned to D4#. This string supplies the major third of the B major chord. Its high pitch places it significantly above the previous two strings, extending into what is typically considered the lower guitar-range notes.

1st String (Thinnest): Tuned to F4#. This is the highest pitch in the tuning, completing the B major triad with a second F# an octave above the 4th string, providing brightness and harmonic richness to the overall sound.

F#
B
D#
F#

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Capos for F#BD#F#

Capo Tuning Name
-4 DGBD DGBD
-1 BADF SUMAC Attis Blade BASS
0 F#BD#F# B/F#

Scales for F#BD#F#

A A# B C C# D

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