12dbf4a821
MLX-native port of Supertone's Supertonic 3 multilingual TTS. Runs the full flow-matching + classifier-free-guidance pipeline at ~x100 realtime on Apple Silicon, with audio cosine 1.0 vs the cached MLX path and cosine 0.98 vs the upstream ONNX Runtime reference. Weights are hosted at https://huggingface.co/ambassadia/supertonic-3-mlx and auto-downloaded on first use; this repository ships the port code, the model card, audio samples, and a zero-config setup_and_test.sh. Install: pip install git+https://gitea.tavportal.com/olivier/supertonic-3-mlx.git Quick test: git clone https://gitea.tavportal.com/olivier/supertonic-3-mlx.git cd supertonic-3-mlx && ./setup_and_test.sh Licenses (dual): model weights = BigScience Open RAIL-M (Section 4 propagation), port code = Apache-2.0. See LICENSE, LICENSE-CODE, NOTICE. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
44 lines
1.5 KiB
TOML
44 lines
1.5 KiB
TOML
[project]
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name = "supertonic-3-mlx"
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version = "0.1.0"
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description = "MLX-native port of Supertone's Supertonic 3 multilingual TTS (31 languages, ~x100 realtime on Apple Silicon)"
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readme = "README.md"
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requires-python = ">=3.10"
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authors = [{ name = "Olivier Dupont", email = "olivier.dupont@taviramonaco.com" }]
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license = { text = "Apache-2.0 AND OpenRAIL-M" }
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keywords = ["mlx", "tts", "speech-synthesis", "apple-silicon", "supertonic", "multilingual"]
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classifiers = [
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"Development Status :: 4 - Beta",
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"Environment :: MacOS X",
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"Intended Audience :: Developers",
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"Intended Audience :: Science/Research",
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"License :: OSI Approved :: Apache Software License",
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"Operating System :: MacOS",
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"Programming Language :: Python :: 3 :: Only",
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"Programming Language :: Python :: 3.10",
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"Programming Language :: Python :: 3.11",
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"Programming Language :: Python :: 3.12",
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"Topic :: Multimedia :: Sound/Audio :: Speech",
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"Topic :: Scientific/Engineering :: Artificial Intelligence",
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]
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dependencies = [
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"mlx>=0.21.0",
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"numpy>=1.24.0",
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]
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[project.optional-dependencies]
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hub = ["huggingface_hub>=0.26.0"]
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dev = ["pytest>=8.3.0", "ruff>=0.7.0"]
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[project.urls]
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Homepage = "https://huggingface.co/ambassadia/supertonic-3-mlx"
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Upstream = "https://huggingface.co/Supertone/supertonic-3"
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Source = "https://gitea.tavportal.com/olivier/supertonic-3-mlx"
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[build-system]
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requires = ["hatchling"]
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build-backend = "hatchling.build"
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[tool.hatch.build.targets.wheel]
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packages = ["src/supertonic_3_mlx"]
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