Experimented and made a quick preset, maybe I’ll make something better. https://drive.google.com/file/d/1IlGw_LyTXB3N6tWK4xjEtNxZyEnCr6MP/view?usp=sharing
Should be good for making ambience out of rare input material, with pitch smeared a bit. Might need tweaking Input knob even more to the left and Feedback maybe a bit to the right. It was at ~95 but I made it saner for the saved preset.
Initially I just tweaked your tempo-sync template and then made it all other way but maybe some remnants are still there.