They talk some more specifics about the inner workings of the strega around 40 minutes and he has some more pretty sounds coming from it at the demo near the end doing audio processing.
Interestingly it sounds like the synthi had a lot of influence over the design of this synth. With lots of subtle saturation and feedback circuitry going on behind the scenes. Actually sounds like they have actually earned the odd parameter naming as it sounds like it is defying the norms with a more complex interconnected system under the hood.
Really excited to get my hands on one now. 
side note my syntrx is on a somewhat permanent spot on my master send return because of how good saturating signals through it can sound. Glad make noise is taking some synthi cues.