The PowerCore 01 behaves like any other virtual instrument plug-in, but unlike the Logic plug-ins, there may be an extra step in setting of the PowerCore 01 for operation in Logic.
PowerCore 01 always defaults to MIDI channel 1, so if you cannot hear any sound there are two different ways to resolve it: 1. Changing the MIDI channel on the instrument track:
2. Changing the MIDI channel on the PowerCore 01: