Thanks for the replies ! yes I was meaning LFO / ADSR. This does seem to be something of an omission on the feature list. I will try & use Ableton live to modulate perameters for recording but it would be an awesome feature to have for live use !!
Had my Helix for a few days. Is there a way, other than the expression pedal to modulate parameters ? My Boss GT100 could do this & I assumed Helix would but I cant see anything to do this.
Thanks!!