Scylla's Band v4-20261106: speech and singing from one model (a delivery mode on the flow, a BigVGAN singing decoder); LiteRT, ONNX, WebGPU, Core ML, Core AI and PyTorch
b0fe862 verified | # Third-party notices | |
| Scylla's Band is released under the Apache License 2.0 (see `LICENSE`). Parts of the models are derived from, or | |
| store objects defined by, the following MIT-licensed projects. | |
| ## Vocos | |
| The 24 kHz waveform decoder in every bundle (`litert/`, `onnx/`, `webgpu/`, `coreml/`, `coreai/`) and in `pytorch/vocoder.pt` is | |
| fine-tuned from the Vocos model `charactr/vocos-mel-24khz` (https://github.com/gemelo-ai/vocos). | |
| ``` | |
| MIT License | |
| Copyright (c) 2023 Charactr Inc. | |
| Permission is hereby granted, free of charge, to any person obtaining a copy | |
| of this software and associated documentation files (the "Software"), to deal | |
| in the Software without restriction, including without limitation the rights | |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| copies of the Software, and to permit persons to whom the Software is | |
| furnished to do so, subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in all | |
| copies or substantial portions of the Software. | |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| SOFTWARE. | |
| ``` | |
| ## BigVGAN | |
| The singing waveform decoder (`vocoder_bigvgan` components in `litert/`, `onnx/`, `coreml/`, `coreai/`, and `pytorch/bigvgan_v2.pt`) is | |
| fine-tuned from the BigVGAN v2 model `nvidia/bigvgan_v2_24khz_100band_256x` (https://github.com/NVIDIA/BigVGAN). | |
| ``` | |
| MIT License | |
| Copyright (c) 2024 NVIDIA CORPORATION. | |
| Permission is hereby granted, free of charge, to any person obtaining a copy | |
| of this software and associated documentation files (the "Software"), to deal | |
| in the Software without restriction, including without limitation the rights | |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| copies of the Software, and to permit persons to whom the Software is | |
| furnished to do so, subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in all | |
| copies or substantial portions of the Software. | |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| SOFTWARE. | |
| ``` | |
| ## DeepPhonemizer | |
| The G2P model uses the DeepPhonemizer architecture, and `pytorch/g2p.pt` stores DeepPhonemizer preprocessing objects | |
| (https://github.com/as-ideas/DeepPhonemizer). | |
| ``` | |
| MIT License | |
| Copyright (c) 2021 Axel Springer News Media & Tech GmbH & Co. KG - Ideas Engineering | |
| Permission is hereby granted, free of charge, to any person obtaining a copy | |
| of this software and associated documentation files (the "Software"), to deal | |
| in the Software without restriction, including without limitation the rights | |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| copies of the Software, and to permit persons to whom the Software is | |
| furnished to do so, subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in all | |
| copies or substantial portions of the Software. | |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| SOFTWARE. | |
| ``` | |