D maj9 on E9 pedal steel
D maj9 = D · E · F♯ · A · C♯ (root, 9th, 3rd, 5th, 7th). 1325 playable voicings on the standard E9 copedent — the best 12 by neck position below.
Low neck (frets 0–7)
Fret 0 · AA raises strings 5 & 10 a whole step (B→C♯)Fret 0 · A + BA raises strings 5 & 10 a whole step (B→C♯)B raises strings 3 & 6 a half step (G♯→A)Fret 0 · B + CB raises strings 3 & 6 a half step (G♯→A)C raises string 4 a whole step (E→F♯); raises string 5 a whole step (B→C♯)Fret 0 · A + B + RKLA raises strings 5 & 10 a whole step (B→C♯)B 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 10 · openFret 8 · LKL + RKRLKL raises strings 4 & 8 a half step (E→F)RKR lowers string 4 a half step (E→D♯); lowers string 5 a half step (B→A♯)Fret 12 · AA raises strings 5 & 10 a whole step (B→C♯)Fret 10 · LKL + RKRLKL raises strings 4 & 8 a half step (E→F)RKR lowers string 4 a half step (E→D♯); lowers string 5 a half step (B→A♯)
High neck (frets 10–17)
Fret 12 · A + BA raises strings 5 & 10 a whole step (B→C♯)B raises strings 3 & 6 a half step (G♯→A)Fret 12 · B + CB raises strings 3 & 6 a half step (G♯→A)C raises string 4 a whole step (E→F♯); raises string 5 a whole step (B→C♯)Fret 10 · C + LKR + RKRC raises string 4 a whole step (E→F♯); raises string 5 a whole step (B→C♯)LKR lowers strings 4 & 8 a half step (E→D♯)RKR lowers string 4 a half step (E→D♯); lowers string 5 a half step (B→A♯)Fret 12 · A + B + RKLA raises strings 5 & 10 a whole step (B→C♯)B 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♯)