ETIT joystick controller

joystick controller with pan, trigger and XOR functions

From the listed URL:

"There are gates going in and out of this thing. there are logical XOR operators. It has comparators with analog inputs. It can theoretically replace a logic module. It can be used as a dual manual pulse width control out from triangle or saw oscillators coming in on each channel. "

https://eatyourguitar.myshopify.com/collections/eurorack-modular-synthesizer-diy-pcb-panel-kit/products/eurorack-joystick