D♯ 6/9 on E9 pedal steel
D♯ 6/9 = D♯ · F · G · A♯ · C (root, 9th, 3rd, 5th, 6th/13th). 1320 playable voicings on the standard E9 copedent — the best 12 by neck position below.
Low neck (frets 0–7)
Fret 1 · openFret 1 · BB raises strings 3 & 6 a half step (G♯→A)Fret 4 · LKR + RKLLKR lowers strings 4 & 8 a half step (E→D♯)RKL lowers string 2 a half step (D♯→D); lowers string 9 a half step (D→C♯)Fret 6 · B + RKLB raises strings 3 & 6 a half step (G♯→A)RKL lowers string 2 a half step (D♯→D); lowers string 9 a half step (D→C♯)
Mid neck (frets 5–12)
Fret 9 · RKRRKR lowers string 4 a half step (E→D♯); lowers string 5 a half step (B→A♯)Fret 11 · RKLRKL lowers string 2 a half step (D♯→D); lowers string 9 a half step (D→C♯)Fret 11 · AA raises strings 5 & 10 a whole step (B→C♯)Fret 11 · CC raises string 4 a whole step (E→F♯); raises string 5 a whole step (B→C♯)
High neck (frets 10–17)
Fret 13 · openFret 13 · BB raises strings 3 & 6 a half step (G♯→A)Fret 11 · A + RKLA raises strings 5 & 10 a whole step (B→C♯)RKL lowers string 2 a half step (D♯→D); lowers string 9 a half step (D→C♯)Fret 11 · C + RKLC raises string 4 a whole step (E→F♯); raises string 5 a whole step (B→C♯)RKL lowers string 2 a half step (D♯→D); lowers string 9 a half step (D→C♯)