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README.md

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+---
+language:
+- lb
+tags:
+- text-to-speech
+- fish-speech
+- luxembourgish
+- tts
+license: cc-by-nc-sa-4.0
+datasets:
+- denZLS/Luxembourgish-Male-TTS-for-LOD
+base_model: fishaudio/openaudio-s1-mini
+---
+
+# Fish Speech - Luxembourgish TTS
+
+Fine-tuned [Fish Speech](https://github.com/fishaudio/fish-speech) Dual-AR model for Luxembourgish text-to-speech.
+
+## Model Details
+
+- **Base Model:** [fishaudio/openaudio-s1-mini](https://huggingface.co/fishaudio/openaudio-s1-mini)
+- **Architecture:** Dual-AR Transformer (860M parameters)
+- **Language:** Luxembourgish (lb)
+- **Training Data:** 32,000 samples from male Luxembourgish speaker
+- **Training Steps:** 9,000 steps (~2.4 epochs)
+- **Fine-tuned on:** NVIDIA RTX 5090
+
+## Usage
+
+Requires [Fish Speech](https://github.com/fishaudio/fish-speech) installed.
+
+```bash
+# WebUI
+python tools/run_webui.py \
+    --llama-checkpoint-path vivienhenz/fish-speech-luxembourgish \
+    --decoder-checkpoint-path fishaudio/openaudio-s1-mini/codec.pth
+```
+
+## Training Details
+
+- Dataset: 32,000 male voice samples (~28 hours)
+- Optimizer: AdamW (lr=1e-4)
+- Precision: bf16-mixed
+- Training time: ~3 hours on RTX 5090
+
+## Example
+
+Input: `d'nottär huet haut de mueren zwou venten.`
+
+Output: Natural Luxembourgish male voice
+
+## License
+
+CC-BY-NC-SA-4.0 (inherited from Fish Speech)

config.json

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+{
+    "attention_o_bias": false,
+    "attention_qk_norm": true,
+    "attention_qkv_bias": false,
+    "codebook_size": 4096,
+    "dim": 1024,
+    "dropout": 0.0,
+    "fast_attention_o_bias": false,
+    "fast_attention_qk_norm": false,
+    "fast_attention_qkv_bias": false,
+    "fast_dim": 1024,
+    "fast_head_dim": 64,
+    "fast_intermediate_size": 3072,
+    "fast_n_head": 16,
+    "fast_n_local_heads": 8,
+    "head_dim": 128,
+    "initializer_range": 0.03125,
+    "intermediate_size": 3072,
+    "max_seq_len": 8192,
+    "model_type": "dual_ar",
+    "n_fast_layer": 4,
+    "n_head": 16,
+    "n_layer": 28,
+    "n_local_heads": 8,
+    "norm_eps": 1e-06,
+    "num_codebooks": 10,
+    "rope_base": 1000000,
+    "scale_codebook_embeddings": true,
+    "tie_word_embeddings": false,
+    "use_gradient_checkpointing": true,
+    "vocab_size": 155776
+}

model.pth

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+version https://git-lfs.github.com/spec/v1
+oid sha256:006510c1f2d855aca83f6ad0e947fee94ea07be56d32a3f0783b4dfee4203c58
+size 1720408503