Hi
Just tried your patch in my eurorack. Works on my end.
CV_out_1 follows the CV5 pot from 0.23V to 4.85 Volt and a gate of 5 volt from Keystep pro into gate_in_1 gives me 4.87 Volt on gate_out_1 and stays there until I release the key.
I should have mentioned that I have the signals coming in and out of a Bored Brain Optx which connects to the Scarlett via ADAT. It allows DC coupled signals through.
I totally thought both inputs and outputs were DC-coupled on the OPTX! Thanks for letting me know. Good thing I have an ES-3/ES-6 laying around. I’ll begin testing my patches with that instead.