this is why i asked if there is a Aug4? i can't remember seeing one. hee..hee.. me limited knowledge ok.An Augmented chord has a sharpen 5th .... not 4th
Diminished 4th should be Gb (i know it is the same note as F# but for theory, got to be proper abit. coz if we count D, E, F# it is only 3rd but if we count D, E, F#, G then it is a 4th)F#=Major 3rd / Diminished 4th
Diminished 5th should be Ab (i know it is the same note as G# but for theory, we got to be proper abit)G#=Augmented 4th / Diminished 5th