We use a TC Helicon studiolive 3 for vocal harmonies when we play out and its perfect. Harmonies sound realistic and its always great. I tried the quadravox algo in the H9000 and pretty much failed miserably. Is there a better algorithm or some techniques I’m missing to closer replicate realistic sounding harmonies? It works perfectly on my lead guitars, but I’m not getting great vocal results. Yes, I set the appropriate key and only tried to shift a third.
