Yes, good point – the pitch-detection must be there. The Vitruvian is interesting because it just tracks automatically without being told to 'learn' each pitch. You can get a similar effect by sending one of the outs of the Ring Thing back into the mod input, so maybe that's how the Vitruvian is wired.
Anyway, hopefully a similar feature will appear in the H9 at some point.
Thanks again for your reply
