There'll be modulation as well, for starters. This will enable a limited amount of dynamic EQing and a whole lot of creative uses.
We're discussing additonal visualization (curves/spectrum), but we haven't set that in stone yet.
Thing is, every Uhbik (as of current state) will have a miniature Hive-style oscilloscope which, in case of Q, we could also use to visualize a spectrum or the EQ curve.