Home › Forums › Products › Stompboxes › H9 Control is very slow changing patches & banks after updates › Reply To: H9 Control is very slow changing patches & banks after updates June 7, 2014 at 9:05 pm #126060 musikmachen.deParticipant I have the same issue here. iPad 4 and H9 Control is extremely slow. Almost impossible to use. I figured out it gets slower the longer you are connected
