config.json

{
  "engine": "sparktts",
  "phoneme_type": "unicode",
  "alphabet": "graphemes",
  "audio": {
    "sample_rate": 16000
  },
  "engine_params": {
    "vocoder_path": "bicodec_vocoder.onnx",
    "wav2vec2_path": "wav2vec2_model.onnx",
    "speaker_tokenizer_path": "speaker_encoder_tokenizer.onnx",
    "semantic_tokenizer_path": "bicodec_encoder_quantizer.onnx",
    "bpe_tokenizer_path": "tokenizer.json"
  }
}