I know there have been many discussions about Vocal Harmony, but if I may, I'd like to update the topic.

I'm looking for recommendations for an external VH for use with a PA600, or for a PSR-750. (Yes I'm thinking of it)

If you use an external VH, can you share your keyboard 'setup'?

Any opinions vs. the on board VH2 on the T4 and PSR950?

Thanks