Higgs TTS 3

Bu Soniqo sayfası, yerel speech-swift / speech-core uygulamasındaki Higgs TTS 3 modelini belgeler. Hugging Face bundle bağlantıları entegrasyon notlarından sonra yer alır.

Önce dahili sayfa

Açılış kartları ve belge menüleri önce buraya yönlenir; kaynak model ve bundle bağlantıları bu sayfada kalır.

Özet

Model	Higgs TTS 3
Rol	Conversational TTS and zero-shot cloning with inline emotion, style, and SFX tags
Backend	MLX bf16 backbone with float32 codec
Çıktı	24 kHz mono waveform, 25 frames per second
Diller	100+ languages
Lisans	Boson Higgs TTS 3 Research and Non-Commercial License
Durum	Ready through speech speak --engine higgs and the HiggsTTS Swift product
Kaynak	Boson AI higgs-tts-3-4b
Swift ürünü	`HiggsTTS`
CLI / runtime	`speech speak --engine higgs`

Kullanım

Aşağıdaki parça, speech-swift deposundaki güncel API veya komutla eşleşir.

# Expressive cloned speech with an inline emotion tag.
.build/release/speech speak "<|emotion:elation|> We did it — the demo works!" \
  --engine higgs \
  --voice-sample reference.wav \
  --higgs-ref-text "Text spoken in the reference clip." \
  -o higgs.wav

Model bağlantıları

Uygulama notları

RTF 0.78 on an M5 Pro for cloned and plain synthesis alike: sampling stays on the GPU with the delay ramp masked on-device, and asyncEval overlaps decode with the end-of-codes state machine.
Cloning gates: English lexical overlap 1.00 and Mandarin CER 0.000 on ASR roundtrips; the language model and codec are parity-validated against the upstream implementations in both directions.
Control tags are ordinary tokens inside the target text: <|emotion:...|>, <|style:whispering|>, <|sfx:laughter|>, <|prosody:pause|> and friends.
Encoding a 12 s reference costs about 0.6 s once and the codes are reusable across generations; omit --voice-sample for reference-free synthesis in a stock voice.
The CLI defaults to temperature 0.8 because the upstream 1.0 wobbles on single sentences; expect about 8.6 GB peak RSS for the 4B backbone.