Another very good 1-4 part software harmonizer is

http://products.zplane.de/vielklang

I have this one and it works very well. You might want to try the demo in RB as I use it in Sonar.


Whenever I get something stuck in the back of my throat, I dislodge it by drinking a beer.
It's called the Heineken Maneuver.

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware