Maestro PS-1 Phaser?

[ljudsystem]

I'm guessing this one's to big for a vero layout but I figured I'd ask since there doesn't seem to exist any commercial PCB's of this effect.


Here's the schematic:

https://manualzz.com/doc/14207822/oberheim-maestro-ps1-phaseshifter-schematic

Cheers
Niklas