I would welcome the addition of the Hypabass effect (as found in iLive and GLD) to the Qu-16 FX section.
We have used Hypabass on iLive, to add a sub-octave to (bass) vocals in an acappella theatre show, and I really liked the sound and ease of use. We were able to apply the effect to several voices at the same time, whereas traditional octavers (e.g. bass guitar pedals) can only handle a single voice.
I think that having Hypabass in Qu-16 for this application would significantly reduce the amount of outboard gear and setup time needed for a show, and improve our sound at the same time.
Regards, Hans