IIRC At one time there was an Apple Bluetooth connection implementation that manifested as a limit on H9’s of 3 for 32bit iPads, and 1 (or 2?) for 64 bit iPads. Eventide contacted apple about this, but I don’t remember a resolution. FWIW, I use a gen 4 ipad with USB to connect to 5 H9’s because of the limit I had to use 2 iPads when I connected with Bluetooth.
