Generate Shepard Tone with Retrologue 2

Hi,

Does anyone know how to create a Shepard Tone with Retrologue 2?

I am watching this video: Shepard Tone With Serum in Cubase [Reuploaded] - YouTube

The issue I am having is that now sure how to set up the LFOs ( specifically one-shot/single cycle waveform for LFO types!)

Any help would be greatly appreciated.

CS