RoomConvpROT is a rotational room modelling reverb.
This rotational room reverb solves the wave equation in 3-D spaces, here a specific large concert hall of volume 12,500 cubic meters (for 44,100 samples/sec) with the Golden Ratio for its dimensions.
Renaming the .vst3 extension to .dll will cause this plugin to be loaded as VST2, but with many hosts, saved projects will not be re-opened with correct parameter settings.
This reverb takes a lot of CPU !