ChordF7♭9♭136-string bass · Standard F dominant seventh flat nine flat thirteen · Frets 6–8 BEADGC6R5♭73♭13♭9noteFCE♭AD♭G♭roleR5♭73♭13♭9fret686766frets 6–8C0C1C2C3C4C5RootF1stA2ndC3rdE♭ StrumArpeggio