How do we use this repitch node?

[Chazrox]

I cant figure this out, it seems as if its shifting the frequencies up and down but I cant hear a difference. Am I missing something?

[trillbilly]

@Chazrox I was just messing with this as well and thought the same thing. As you move the RepitchFactor knob, you can audibly hear it repitching, but, once you set the knob, the audio seems to be back to normal. I couldn't figure it out.