Mono MKI Bleeding

I have a bleeding problem, once I plug the Norand Mono MKI into something. I can clearly hear the Osc bleeding through. It’s not happening with other devices in the same setup. I’m also using the original power adapter with the Mono.

anything I can do?

here is a clip

https://reddit.com/r/synthesizers/s/sfRMdKLn5P