Sound visualizations plugin won't work after packaging for windows

hi everybody,
I try to make a platformer part in my game where the character has to jump from one equalizer band to the other.
and in the editor it works just fine but as soon as I try to package it, it stops working in the build itself :frowning:
does anyone know a solution?
thx in advance for reading and thinking! :slight_smile:
gr grover