Information:
            There are over 70 voicings for the /9/#11 chord on guitar and the image above shows only 3 of them. For more voicings see: Fretboard Chord Charts for Guitar
            The /9/#11 chord contains a major third, perfect fifth, major ninth, and a augmented eleventh.
            The intervallic relationships it contains are: major third, perfect fifth, major ninth, diminished twelfth, minor third, minor seventh, major ninth, perfect fifth, major seventh, major third.
         
     
    
        
            
                
                    | Intervals:
                            
                                RootMajor ThirdPerfect FifthMajor NinthAugmented Eleventh | Dissonance:The /9/#11 chord has a dissonance rating of 112* | 
            
            *Dissonance is very subjective. So, as a general guideline, this number is mathematically derived by measuring the intervallic dissonance this chord contains. (The higher the number the more dissonant the chord.)