F#BC#G#BC# Guitar Tuner
F#BC#G#BC# | Gâ™BDâ™Aâ™BDâ™ Open F### - Guitar tuning, chords & scales
This unique tuning, aptly named F#sus4add9 Open Tuning, transforms your guitar into a resonant soundscape, centered around the powerful F# chord family. As described by its creator, it aims for a 'super F# chord' derived from advanced chord theory, providing a distinct and rich harmonic palette.
Verbal Analysis
Strumming the open strings of this tuning immediately unveils a rich, expansive chord. It's neither purely major nor minor, but rather possesses a 'suspended' quality (the 'sus4' element) combined with a bright, complex overtone (the 'add9' element). This creates a sound that is both yearning and resolved, making it ideal for ambient textures, introspective fingerstyle pieces, or creating grand, open-voiced accompaniments. The multiple occurrences of B and C# across different octaves contribute to a natural resonance and harmonic depth that is very pleasing to the ear, allowing for ringing open drones and complex melodic interplay.
Technical Analysis
- Instrument Type: Guitar
- Open Notes: F#3, B2, C4#, G4#, B3, C5# (from low E to high E string).
- Harmonic Structure: When played open, these notes form an F#sus4(add9) chord. Breaking it down from the lowest note (F#): The B notes act as the perfect 4th (suspended fourth), the C# notes as the perfect 5th, and the G# note provides the major 2nd or 9th. This creates a full, extended voicing of the F#sus4 chord.
- Chord Shapes & Accessibility:
- The open strings themselves provide a ready-to-play F#sus4(add9), offering an immediate, full-bodied chord.
- By simply barréing all strings at any given fret, you can easily transpose this unique chord up or down the neck. For example, a barre at the 2nd fret would yield a G#sus4(add9), and at the 7th fret, a C#sus4(add9).
- The presence of the 4th (B) and 5th (C#) on multiple strings allows for easy drone effects and provides a stable harmonic foundation over which melodic lines can be played.
- Due to the open nature, single-finger chord shapes or partial barrés can unlock a variety of interesting, often surprising, voicings and arpeggios that would be challenging in standard tuning.
How to Tune Your Guitar to F#sus4add9 Open Tuning
This tuning is based on standard EADGBe tuning. Please follow the instructions carefully for each string. Tune slowly and precisely to reach the target notes and octaves specified.
- String 6 (Low E): Tune up 2 semitones to F#3. This is a moderate adjustment from the standard E string.
- String 5 (A): Tune up 2 semitones to B2. This is a moderate adjustment from the standard A string.
- String 4 (D): Tune down 1 semitone to C#4. A minor adjustment from the standard D string.
- String 3 (G): Tune up 1 semitone to G#4. A minor adjustment from the standard G string.
- String 2 (B): Keep as is; no change (0 semitones) to B3. No adjustment needed for the standard B string.
- String 1 (High E): Tune down 3 semitones to C#5. This is a moderate adjustment from the standard high E string.
General Gauge Advice: All specified string movements are within 4 semitones up or down. This indicates that your current standard guitar string gauge should generally be suitable for this tuning without excessive tension or slack. However, for optimum performance, tone, and string longevity, especially if you plan to keep your guitar in this tuning for extended periods, slight adjustments to string gauges could be considered (e.g., slightly lighter for strings tuned up, slightly heavier for strings tuned down), though it is not strictly advised as a necessity in this instance.
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Capos for F#BC#G#BC#
| Capo | Tuning | Name |
|---|---|---|
| 0 | F#BC#G#BC# | Open F### |
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Tuning Map
- Fret
- S6
- S5
- S4
- S3
- S2
- S1
- -13
- D#
- G#
- C#
- F#
- A#
- D#
- -12
- E
- A
- D
- G
- B
- E
- -11
- F
- A#
- D#
- G#
- C
- F
- -10
- F#
- B
- E
- A
- C#
- F#
- -9
- G
- C
- F
- A#
- D
- G
- -8
- G#
- C#
- F#
- B
- D#
- G#
- -7
- A
- D
- G
- C
- E
- A
- -6
- A#
- D#
- G#
- C#
- F
- A#
- -5
- B
- E
- A
- D
- F#
- B
- -4
- C
- F
- A#
- D#
- G
- C
- -3
- C#
- F#
- B
- E
- G#
- C#
- -2
- D
- G
- C
- F
- A
- D
- -1
- D#
- G#
- C#
- F#
- A#
- D#
- 0
- E
- A
- D
- G
- B
- E
- 1
- F
- A#
- D#
- G#
- C
- F
- 2
- F#
- B
- E
- A
- C#
- F#
- 3
- G
- C
- F
- A#
- D
- G
- 4
- G#
- C#
- F#
- B
- D#
- G#
- 5
- A
- D
- G
- C
- E
- A
- 6
- A#
- D#
- G#
- C#
- F
- A#
- 7
- B
- E
- A
- D
- F#
- B
- 2
- 2
- -1
- 1
- 0
- -3
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