If you are a decent singer and use the highest quality mics, you will get excellent results with any vocal processor.
All the best,
Gary

Gary
Sorry to disagree, Gary, but Bocelli could have been singing through the VH on the technics and he would not have sounded good ... as far ahead of the curve as technics was, that is the one feature they did not master ... it was unusable ...
There ARE poor sounding VH out there ...