Pretty much,..the V-bass does modeling, basses and amps, if I remember correctly, also has some synth sounds, lots of FX, nice unit,..it will NOT send a midi signal though, can't trigger an external synth with it, kind of a big letdown from my point of view. The GR-20 is a synth guitar/bass unit,...lots of sounds, some pretty useable,...very fun toy.
I found the tracking better on the V-bass than on the GR-20. Sounds, like a piano, or anything with a crisp attack, multi timbral sound, tend to lag on the GR. I have a GR-20 now and would like to have the V-bass to go along with it, all I seem to lack, are the funds.
