Available as an assembled Module and as a DIY project.
This Module is currently available.
Noise/Random Gate Generator
White Noise.
Pink-ish Noise
High Pass Noise
Adjustable Grainy Noise.
Adjustable Random Gates.
https://synthcube.com/cart/mfoseuro-vco-freq-771408375?search=MFOS&description=true&page=3
https://synthcube.com/cart/mfoseuro-vco-freq-771408375?search=MFOS&description=true&page=3
These merchants probably sell this module. Huh?
MFOS MFOS Noise Cornucopia Eurorack