#1
Has anyone ever used one of these? I'm looking for a cheap rackmount harmonizer, and this was all I could find. It matches my GSP 21 Legend which is from about the same time so I'd like to get it, but I don't know if it actually harmonizes or not. Their are a few videos on YouTube but noone is using it as a harmonizer, only as a shimmer unit. So does it do harmonization?