All files in source/ are licensed as MIT-0.

asterism.vst3 is a combined work linking JUCE (AGPL-3.0-or-later) and Steinberg's VST 3 SDK (MIT).

Because it links JUCE, asterism.vst3 is also distributed under AGPL-3.0-or-later.

Licenses may be found in the source/LICENSES/ folder.