I've used both the workstation and VR. The VR has the workstation beat by a country mile, realistic sounding harmony, and built-in reverb. All components are adjustable and programable. If you're a live performer, the VR is the way to go. If you're into lots of studio stuff, the TC may have the edge, but it's too expensive for what it does.

Cheers,

Gary
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PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!

K+E=W (Knowledge Plus Experience = Wisdom.)