Is there a possibility for Helm X11 GUI?
Awesome synth. I think it is my favorite. And Raffo maybe.
Currently i didn’t manage to get LV2-plugins native GUI with zynthian, but it’s in my list. Please, open a “feature request” in our issue tracker … and don’t hesitate to do your research:
You could play with the different jalv binaries from CLI. Perhaps you need to re-build the plugin and play with the build options too …