Guitar Chord Chart and Tabs in Duality Tuning

Abm11b5b9, Abm11°5b9, Ab−11b5b9, Ab−11°5b9
Notes: A♭, C♭, E♭♭, G♭, B♭♭, D♭
8,0,9,7,8,0 (2.413.)
8,0,10,7,7,0 (3.412.)
8,0,9,0,8,7 (2.4.31)
8,0,10,0,7,7 (3.4.12)