Tha Spot Stem Separation reuses the existing openDAW StemSeparationTask. openDAW and the bundled task: AGPL-3.0-or-later, Andre Michelle and contributors. Corresponding source: /source/creator-studio-addons.tar.gz (build-stems.mjs and openDAW-stem-source/). Original openDAW corresponding source: /source/tha-spot-opendaw-source.tar.gz. ONNX Runtime Web 1.30.0: MIT, Microsoft Corporation. See runtime/LICENSE. HTDemucs model: MIT, Meta Platforms (FAIR). See DEMUCS-LICENSE. ONNX conversion: smank/htdemucs-onnx, with Mixxx Development Team Demucs fork (GSoC 2025, Anmol Mishra). This is a model conversion, not a Mixxx browser application. Publisher revision: fb1fd25aa6260c253d86bbb4aa26b73aebc79f10. Artifact: htdemucs.onnx, 304321552 bytes. SHA256: d2b401f322558cd57d67a752ed7be3fa55178a0626011eda8ac7bb74e17280c0. Source: https://huggingface.co/smank/htdemucs-onnx Model card and exact origin metadata included beside this notice.