Tuning-specific arpeggio diagram

B Dominant 7 Arpeggio in 8-String Standard Tuning

B Dominant 7 Arpeggio in 8-String Standard Tuning shows the same b dominant 7 arpeggio chord tones across 8 strings tuned F# B E A D G B E. The seventh and eighth strings extend the arpeggio into the lower register for wider-range chord tones and riff shapes.

Chord tones: B, D#, F#, A
Formula: 1 3 5 b7
Semitones: 0 4 7 10
Chord symbols: B7
Tuning: F# B E A D G B E
Strings: 8
Open pitch range: F#1 to E4
24-fret range: F#1 to E6

Open strings and root positions

4 of the 8 open strings belong to B Dominant 7 Arpeggio: string 8 F# (5), string 7 B (1), string 5 A (b7), and string 2 B (1). B roots occur on open strings 7 and 2.

String 8F#5

String 7B1

String 5Ab7

String 2B1

First root on each string

String 8Fret 5

String 7Open

String 6Fret 7

String 5Fret 2

String 4Fret 9

String 3Fret 4

String 2Open

String 1Fret 7

Low-string pattern

On the lowest F# string, the first-octave arpeggio pattern falls at frets 0, 3, 5, and 9, with the B root at fret 5. On the highest E string, the first B is at fret 7.

OpenF#5

Fret 3Ab7

Fret 5B1

Fret 9D#3

Practice this tuning-specific layout

Play B Dominant 7 Arpeggio on the low F# string at frets 0, 3, 5, and 9, saying each note name and degree aloud.
Build a phrase that lets F# on open string 8 ring, then connect it to the nearest B root and two other arpeggio tones.
Connect the B root positions on strings 8 through 1 at frets 5, 0, 7, 2, 9, 4, 0, and 7, adding the nearest arpeggio tone between each pair of roots.