Originally Posted by kylelee
split the signal and use some neptunes. (better for harmonizing in key than polar)
the link above explains the setup
if polar had separate outs it could be useful for harmonizing with neptunes adjusting for key
polar is good for parallel pitch shifting (always same interval regardless of key... not musical)
Polar is an old school harmonizingand pitch-shifter effect with a host of modern tricks up its dual sleeves. Use it for classic harmonizing, stereo-widening, and realtime pitch-shifting, or experiment with freezing and looping for otherworldly effects.
I thought he meant harmonizer like the Props meant harmonizer. ? my mistake!
Still, you could use two Polars and two neptunes if you want. Only thing stopping you is your CPU.