{
  "model_type": "aura",
  "base_model": "Qwen/Qwen3-8B",
  "codec": "X-Codec xcodec_hubert_general_audio_v2 (frozen), 8 RVQ layers, 16 kHz, 50 Hz",
  "slots": [
    "left_content",
    "left_sound",
    "right_content",
    "right_sound",
    "side_content",
    "side_sound"
  ],
  "side_definition": "S=(L-R)/2 after codebook lookup, before pooling",
  "content_cut": 3,
  "time_pool": 4,
  "pool_content": "max",
  "pool_sound": "mean",
  "audio_frames": 500,
  "projector": {
    "type": "mlp_gelu",
    "in_dim": 1024,
    "hidden_dim": 4096,
    "out_dim": 4096
  },
  "lora": {
    "r": 16,
    "alpha": 32,
    "dropout": 0.05,
    "target_modules": [
      "q_proj",
      "k_proj",
      "v_proj",
      "o_proj",
      "gate_proj",
      "up_proj",
      "down_proj"
    ]
  }
}