You need to register both of the H9s in H9 Control for your account to enable the Core to share all the algorithms of the Max. Once done, you can load any of the algorithms within the unit itself. It is much easier to program and set up presets from any desired algorithm in H9 Control app on a laptop or desktop with sizeable screen, then simply load preset list into H9 and only do minor preset tweaks on the unit itself.
