Question I need to control the volume of my harmonies in live performance, can I do this with VoiceLive

Connect a standard volume pedal to the pedal input on VoiceLive and set the X-Ped Default parameter in the UT-1 edit screen to Harm Level Full (or narrow if you prefer). Each preset can use this default or can be individually set to control another parameter such as Instrument level or Reverb level.