To start, set the controller to the “Sonic Projects OP-X PRO-II/DiscoDSP OB-Xd” plugin mode using the control panel.

The DiscoDSP team has included an XML mapping preset in the plugin menu to get instant map- ping with just one mouse click. Press the red MENU switch -> MIDI -> SFC-OB. The OB-Xd is an amazing plugin with a free non-commercial license opRon. Most of the classic OB-style parameters are available and those will be automatically mapped when using the preset.