Downloads
Use this page when you need the current plugin releases, Max/MSP tools, or supporting packages without browsing through the rest of the documentation.
ICST Ambisonics Plugins
The core plugin suite for encoding and decoding Ambisonics B-format in REAPER. Free and open source.
- Download latest release — VST3 / AU / LV2 installers for macOS and Windows
- GitHub repository and wiki — source code, issue tracker, and full technical documentation
Includes: AmbiEncoder (Mono + Multi), AmbiDecoder, MultiDecoder, Animator, and OSC support.
For installation instructions, see Installation.
ICST Ambisonics Tools (Max/MSP)
Ambisonics externals and patches for Max/MSP — encoding, decoding, and spatial processing objects for use in Max patches.
- Download via Max Package Manager — install directly from within Max using the Package Manager
Note: the ICST Ambisonics Tools are a separate package from the REAPER plugins and are maintained independently.
REAPER Lua Scripts
Standalone Lua scripts and JSFX tools for spatial motion workflows in REAPER.
ICST Kristall Motion Map
3D crystal-lattice step sequencer — places up to 64 AmbiEncoder sources in crystallographic unit-cell arrangements and moves them through space via OSC.
- Download ICST_Kristall_Motion_Map_Bundle.zip — includes
JS_ICST_Kristall_Motion_Map.lua,JS_ICST_Kristall_Controller.jsfx, and README - User Guide
ICST Ambi Motion Map
Step-based 2D/3D motion shapes for AmbiEncoder sources.
Templates, presets, and guides
For REAPER session templates, speaker presets, Max patches, Ableton Live templates, and printable PDF guides, see the main Downloads hub.
For the meaning of ambiX, ACN/SN3D, FOA/HOA, and B-Format channel counts, see Ambisonics Formats Explained.
YouTube channel
Tutorial videos for the ICST Ambisonics Plugins: