Ensure your DAW supports DirectX plugins. If you are using a modern 64-bit DAW (like Reaper or Ableton Live), you must use a dedicated bridge tool like jBridge to convert the 32-bit DXi architecture into an active VST format.
It looks like you're asking about by Paradox — specifically regarding setup or making it work better (perhaps "feel better" or run more smoothly). live synth pro dxi by paradox setup freel better
Comparing this setup to modern standards or alternative SoundFont players (like Sforzando or Viana ): Ensure your DAW supports DirectX plugins
Set your ASIO buffer size to 128 or 256 samples for live playing. live synth pro dxi by paradox setup freel better