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license: mit
pipeline_tag: audio-classification
---
# Model Card for SW2V (60k)
*Reconstruct! Don't Encode: Self-Supervised Representation Reconstruction Loss for High-Intelligibility and Low-Latency Streaming Neural Audio Codec*
SW2V is a pure Transformer decoder based speech representation model. This model is trained via distillation of [W2V-Bert-2.0](https://huggingface.co/facebook/w2v-bert-2.0)
- **GitHub Repository:** [https://github.com/jhcodec843/jhcodec](https://github.com/jhcodec843/jhcodec)
- **Demo:** [https://jhcodec843.github.io/jhcodec/](https://jhcodec843.github.io/jhcodec/)
- **License:** MIT
## Model Details
### Model Description
This is corresponding to the paper's SW2V model (60k).
To ensure the performance Flash-Attention is required.
## Uses
JHCodec can be used for research and practical applications that require lossy audio compression. It is particularly well-suited for streaming speech, compressing large audio datasets, and serving as a neural front-end for speech recognition or synthesis pipelines.
### Intended Use
- Real-time low-latency audio codecs for speech-to-speech models
- Research into neural codecs and generative modeling
- Preprocessing for downstream speech and audio ML models
### Out-of-Scope Use
- Any malicious, deceptive, or privacy-violating applications
## How to Get Started with JHCodec
For programmatic usage, please refer to the [GitHub repository](https://github.com/jhcodec843/jhcodec) for installation, API documentation, and practical examples.
## Training Details
Please refer to the GitHub repository README.
## Authors
Anonymous, Submitted to Interspeech2026
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