I've been experimenting with the vocoder. I can now use a Part as audio input to the vocoder, using the microphone as the "modulator." So far so good.
Now I'd like to try using sampled audio from Cubase 8.5 Pro as audio input to the vocoder, again using the microphone as the "modulator." I was thinking that I could route the audio from Cubase into the Montage and send that input through the Vocoder as part of the System Effects. I've been trying to set this up for a couple of hours, but haven't been able to get anything to work. The attached image shows how I have the system effects set up.
Either I'm doing it wrong, or I'm attempting to do something that's impossible. Can someone let me know which one it is, and how to do it if it's possible?