When I walk around stage mixing IEM’s via MixPad it would be really useful if there was a PFL button in the mixPad app such that I could listen to the changes I make (with a headset connected to the IEM PFL Output of MixRack) whilst looking the muso requesting the changes in the eye.
Still better - which would be insanely brilliant - would be to be able to stream a channel of audio over the WIFI link such that I could be just plugged into the iPad headphone app - I understand this is very much more complicated!
Mark
(aka Fergie)