Guitar effect guru Bill Ruppert sent word of a new video in his excellent Effectology series, Paranormal Guitar Effects:
I am writing to tell you of a new Effectology video I thought your viewers would enjoy watching.
This is the video series I do for Electro-Harmonix on how to produce “impossible” sounds using just a regular guitar and EHX effect foot pedals.
In this fun episode I explore guitar effects in the amazing world of the unknown!
Alien Bells, Poltergeist Strings, Theremin, X-Files and more.
While this may, on first glance, seem a bit off-topic for Synthtopia, Ruppert approaches effects pedals in way very similar to creating patches on modular synthesizers.
You can details on his patches at the Electro Harmonix forum.