The IEM Plug-in Suite is an audio plugin suite created at the Institute of Electronic Music and Acoustics (Graz, Austria). It features Higher-Order Ambisonic plug-ins (up to 7th order), among them a number of state of the art encoders, directional compressors, directivity shapers, delay and reverb effects and analysis tools.

This package provides the plugins so they can be used by VST2 hosts.