Analog Heat2 + OB + Ableton + guitar pedal as ext. device?

I’m using Ableton Live 10 (latest beta), Analog Heat 2 (latest beta firmware), Overbridge (latest beta).

Ideally, I would like to play a mono audio clip form Live, route it through the Analog Heat over USB, then out and back in through a guitar pedal:

Live -> OB/USB -> AH2 -> AH2_Out_Left -> Pedal_in -> Pedal_out -> AH2_In_Left -> AH2 -> USB -> Live).

Is this possible? I can’t seem to make it work. Thanks.

(edit for clarity)