SPARTA
SPARTA offers open-source plugins for spatial audio production and playback, including high-resolution Ambisonic tools.
About SPARTA
SPARTA (Spatial Audio Real-Time Applications) is a collection of open-source audio plug-ins for the production and playback of spatial sound scenes. Plug-ins are provided in VST, VST3, AU, LV2 and AAX formats, with official releases for MacOS, Linux and Windows. Internal processing uses the Spatial_Audio_Framework, while interfaces and host communication use the JUCE framework.
Pricing is not clearly stated.
Key features
- Ambisonic plug-ins support up to tenth-order resolution, or offer adaptive parametric enhancements
- Binaural plug-ins support loading custom HRTFs via SOFA files
- Head-tracking support via OSC messages
- Installer also includes the COMPASS suite, HO-DirAC suite, CroPaC Binaural Decoder, and the HO-SIRR room impulse response renderer
Best for: Spatial audio production, editing, and playback
SPARTA at a glance
- Category
- Music & Audio › Audio Editing & Production
- Type
- App
- Pricing
- Not confirmed. Check the site
- Platforms
- Linux, macOS, Windows
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Yes
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for Audio Editing & Production
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The IEM Plug-in Suite is an open-source collection of Ambisonic audio plugins, including tools that support up to seventh-order processing.
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