likelion-axp/supertonic-2-fp16

Supertonic-2 FP16 (Float16 Quantized)

Float16 quantized version of Supertone/supertonic-2. ~50% smaller than the original fp32 model.

Directory Structure

├── onnx/
│   ├── duration_predictor.onnx (0.8MB)
│   ├── text_encoder.onnx (13MB)
│   ├── vector_estimator.onnx (63MB)
│   ├── vocoder.onnx (48MB)
│   ├── tts.json
│   └── unicode_indexer.json
└── voice_styles/
    ├── F1.json ~ F5.json (Female voices)
    └── M1.json ~ M5.json (Male voices)

Usage

# Clone
git clone https://huggingface.co/likelion-axp/supertonic-2-fp16

Changes from Original

• Converted from float32 to float16 using onnxconverter-common
• No other modifications to model architecture or weights

License

This model is distributed under the OpenRAIL-M License, same as the original.

• Original model: Supertone/supertonic-2
• License: OpenRAIL-M

Attribution

• Original model by Supertone Inc.
• Float16 quantization by jb2n95

Supported Languages

• Korean (ko)
• English (en)
• Spanish (es)
• Portuguese (pt)
• French (fr)