ChordC♯9♭138-string · Standard C♯ dominant ninth flat thirteen · Open position F♯BEADGBER395noteC♯E♯Same note as FAD♯G♯BroleR3♭1395♭7fret210110frets 1–2C1C2C3C4C5C6RootC♯1stE♯2ndG♯3rdB StrumArpeggio