Four DXG Patches.... and a Challenge!

Can you explain the workings of the final patch in this video? Put your answer in the comments!

0:00 "Acid Echoes"
1:30 "QPAS Fork"
3:52 "Tuned Kicks... and Lasers!"
6:04 "Stereo DroneMix"

The final patch starts at 6:04.
A couple things to encounter:

1. How is Channel 2 of the DXG being modulated? Why does it sound "spiky?"

2. Why does the René sequence sometimes stop on its highest note?

3. Why do the Mimeophon's Repeats sometimes sound "noisier" than other times?

4. What is happening with the patch cable starting around 10:48?

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