Skip to main content

Synthese vocale neuronale multi-speaker francais — Matcha-Conformer + HiFi-GAN (ONNX)

Project description

lectura-multispeaker

Moteur de synthese vocale neuronale multi-speaker pour le francais — Matcha-Conformer + HiFi-GAN (ONNX).

Supporte 6 voix : siwis, ezwa, nadine, bernard, gilles, zeckou.

Installation

# Version minimale (API distante, zero deps)
pip install lectura-multispeaker

# Version locale (inference ONNX)
pip install lectura-multispeaker[onnx]

Pour le pipeline complet texte → audio, utilisez pip install lectura-tts-multi (inclut le G2P).

Utilisation

Depuis des phonemes IPA

from lectura_multispeaker import creer_engine

engine = creer_engine(mode="local")
engine.set_speaker("siwis")
result = engine.synthesize_phonemes(
    "bɔ̃ʒuʁ",
    phrase_type=0,
)
# result.samples: numpy float32
# result.sample_rate: 22050
# result.phoneme_timings: list[PhonemeTiming]

Lister les speakers disponibles

from lectura_multispeaker import liste_speakers
print(liste_speakers())  # ['siwis', 'ezwa', 'nadine', 'bernard', 'gilles', 'zeckou']

Controles prosodiques

Parametre Defaut Description
duration_scale 1.0 Vitesse globale
pitch_shift 0.0 Decalage F0 (demi-tons)
pitch_range 1.0 Variation F0
energy_scale 1.0 Intensite
pause_scale 1.0 Duree des pauses
phrase_type 0 0=decl, 1=inter, 2=excl, 3=susp
n_ode_steps 4 Pas ODE Matcha (plus = meilleur)

Architecture

  • Matcha-Conformer : phonemes → mel-spectrogramme via flow matching ODE (encodeur par speaker)
  • HiFi-GAN V1 : mel → audio 22050 Hz
  • Runtime : ONNX (pas de dependance PyTorch)

Emplacements des modeles

Recherche dans l'ordre :

  1. Parametre models_dir explicite
  2. $LECTURA_MODELS_DIR/tts_multispeaker/
  3. ~/.lectura/models/tts_multispeaker/
  4. Modeles embarques dans le package (version privee)

Licence

Licence proprietaire Lectura. Voir LICENCE.txt.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

lectura_multispeaker-3.2.3.tar.gz (30.0 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

lectura_multispeaker-3.2.3-py3-none-any.whl (27.2 kB view details)

Uploaded Python 3

File details

Details for the file lectura_multispeaker-3.2.3.tar.gz.

File metadata

  • Download URL: lectura_multispeaker-3.2.3.tar.gz
  • Upload date:
  • Size: 30.0 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/6.2.0 CPython/3.11.9

File hashes

Hashes for lectura_multispeaker-3.2.3.tar.gz
Algorithm Hash digest
SHA256 70a46a62b25a6a2457685d2bf5b89ba9cc462585b4b91a810f334b03acd21b0e
MD5 0441095174ccbcc3eb4d7d559b929327
BLAKE2b-256 2ef16aa262a0400da2605371a1f363a7cab67eef3d4d1f9366f61c55e92a4c8c

See more details on using hashes here.

File details

Details for the file lectura_multispeaker-3.2.3-py3-none-any.whl.

File metadata

File hashes

Hashes for lectura_multispeaker-3.2.3-py3-none-any.whl
Algorithm Hash digest
SHA256 28817c666633ffc48f789df2c5aa919d06123626eabb3f6f003918c214db551e
MD5 fe9715eea72423d3633ac6caf254400e
BLAKE2b-256 b0a2d6792b976e0cde0575742c89c7eae0186a6643b01c73f9bac25dd9ef54b1

See more details on using hashes here.

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page