Fran,

I gotta' admit the G-70's harmonizer sounds darned good, better than most. I think the stand-alones have the edge, though, but much of this depends upon the voice the singer, and his or her ability to use complex, right-hand chords. Uncle Dave is the master at this, either with onboard of stand alone systems. My right had only has 5 fingers--his has 7 or 8. If you can't carry a tune in a 5-gallon bucket and don't have the magic hands, no harmonizer sounds good.

Cheers,

Gary

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Travlin' Easy