Hi Line 6
I have just spent the last 3 days programming my HD500X as an all in one guitar and vocal processor.
It works great but as it was not designed and marketed to do what I am doing there are a few quirks to get round.
I would love to see a true dual vocal and guitar unit from you guys with a harmoniser that takes it's calculation from the guitar input to apply chord specific harmonies to a vocal (like TC Helicon units can).
I have many feedback points for you and would love to be involved in R&D for such a unit.
HD500X does it but you need to work hard to get there and there is no on the fly control without going into deeper editing.
I had to also put a blank jack socket into one of the 1/4 inch outputs to stop my vocal going to my guitar amp.
Anyway contact me on 07957 222733 if you want a chat.
I see huge potential for a new kind of product.
Mike