Is there any way to use this plugin with LMMS? I tried loading the .vst3 but it didn't seem to work. It might be that it only supports VST2 (and LADSPA and LV2)
It doesn't look like LLMS supports VST3 [1], but we had a report of the Bitwig Linux version looking for a VST3 bundle, the new recommended format, instead of a single library file with a ".vst3" extension, so of I'm wrong the issue could be that as well.
Anyway, we're looking into building for LADSPA or LV2 for a future update.
[1] https://github.com/LMMS/lmms/issues/4715