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66 lines
3.4 KiB
Markdown
66 lines
3.4 KiB
Markdown
# MOSS-TTS-Local
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MOSS-TTS-Local is the larger local-transformer path.
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| Field | Value |
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|---|---|
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| Family | `moss_tts_local` |
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| Model directory | `models/MOSS-TTS-Local-Transformer-v1.5` |
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| Codec layout | Bundled in standalone GGUFs; original checkpoints require `audio_tokenizer/` inside the model root |
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| Task | `tts`, `clon` |
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| Modes | `offline` |
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| Languages | Model auto-handles supported languages; `--language` can pass a language hint |
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| Voice input | Optional reference WAV through `--voice-ref`; Local does not consume a reference transcript |
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| Built-in voices | Not exposed |
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Text-only speech:
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```bash
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audiocpp_cli --task tts --family moss_tts_local --model /path/to/MOSS-TTS-Local-Transformer-v1.5 --backend cuda --text "Hello from MOSS-TTS-Local." --out out.wav
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```
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Voice clone:
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```bash
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audiocpp_cli --task clon --family moss_tts_local --model /path/to/MOSS-TTS-Local-Transformer-v1.5 --backend cuda --text "Hello from MOSS-TTS-Local." --voice-ref /path/to/reference.wav --out out.wav
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```
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## Common Options (use directly)
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| Option | Values | Default | Meaning |
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|---|---|---:|---|
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| `--voice-ref` | WAV path | not set | Reference speaker audio for cloning. |
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| `--language` | language hint | auto | Optional language hint for the prompt template. |
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| `--max-tokens` | integer | `4096` | Maximum generated audio frames. |
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| `--do-sample` | `true`, `false` | `true` | Enable stochastic audio-token sampling. |
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| `--temperature` | float | `1.7` | Audio-token sampling temperature. |
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| `--top-p` | float | `0.8` | Audio-token nucleus sampling limit. |
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| `--top-k` | integer | `25` | Audio-token top-k sampling limit. |
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| `--repetition-penalty` | float | `1.0` | Audio-token repetition penalty. |
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| `--text-chunk-size` | characters | `2048` | Framework long-form text chunk size. |
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| `--text-chunk-mode` | `default`, `tag_aware`, `japanese`, `endline` | `default` | Framework long-form text chunking mode. |
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## Request Options (use with `--request-option`)
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| Option | Values | Default | Meaning |
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|---|---|---:|---|
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| `max_tokens` | integer >= 1 | `4096` | Maximum generated audio frames. |
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| `do_sample` | bool | `true` | Enable sampling. |
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| `temperature` | float | `1.7` | Audio sampling temperature. |
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| `top_p` | float | `0.8` | Audio nucleus sampling probability. |
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| `top_k` | integer | `25` | Audio top-k sampling limit. |
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| `repetition_penalty` | float | `1` | Audio repetition penalty. |
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| `text_temperature` | float | `1` | Text-gate sampling temperature. |
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| `text_top_p` | float | `1` | Text-gate nucleus sampling limit. |
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| `text_top_k` | integer | `50` | Text-gate top-k sampling limit. |
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| `seed` | integer >= 0 | random | Sampling seed; omitted chooses a random seed. |
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| `text_chunk_size` | integer | `2048` | Framework long-form text chunk size. |
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| `text_chunk_mode` | `default`, `tag_aware`, `japanese`, `endline` | `default` | Framework text chunking mode. |
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## Session Options (use with `--session-option`)
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| Option | Values | Default | Meaning |
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|---|---|---:|---|
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| `moss_tts_local.weight_type` | `auto`, `native`, `f32`, `f16`, `bf16`, `q4_0`, `q4_1`, `q5_0`, `q5_1`, `q2_k`, `q3_k`, `q4_k`, `q5_k`, `q6_k`, `q8_0`, `nvfp4` | `auto` | Backbone storage override. `auto` selects F32 on CPU, BF16 on CUDA, and native storage on other backends. Accepted storage names do not guarantee support on every backend. |
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| `moss_tts_local.reference_cache_slots` | integer slots | `1` | Prepared reference-voice cache slots; set `0` to disable reuse. |
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