The PlugSE is designed to serve as a bridge between the host and the synthesizer and in principle the KingKORG should be connected directly to the PlugSE via MIDI. By default, most of the VST hosts are set to grab all MIDI ports on startup and this may create a connection problem for PlugSE users.

If you are using a Windows PC many MIDI interfaces including KingKORG USB MIDI are not multi-client - this means that ports can be opened and used only by one application at a time. It also means that in practice, after you start the host application the host may first access and open MIDI ports that your synth is connected to and prevent the PlugSE from accessing the same ports later on.

Here is what you should do:


USING KingKORG PLUGSE IN CUBASE