ChordC♯13sus46-string bass · Standard C♯ thirteenth suspended fourth · Frets 1–3 BEADGCR4♭79139noteC♯F♯BD♯A♯D♯roleR4♭79139fret222133frets 1–3C0C1C2C3C4C5RootC♯1stF♯2ndG♯3rdB StrumArpeggio