{
  "1": {
    "inputs": {
      "audio": "example.wav"
    },
    "class_type": "LoadAudio",
    "_meta": {
      "title": "Load Audio"
    }
  },
  "2": {
    "inputs": {
      "model_type": "2-split (recommended)",
      "use_ot_ode": false
    },
    "class_type": "A2SB_ModelLoader",
    "_meta": {
      "title": "Load A2SB Audio Model"
    }
  },
  "3": {
    "inputs": {
      "steps": 50,
      "cutoff_freq": 0,
      "batch_size": 16,
      "unload_model": true,
      "a2sb_model": [
        "2",
        0
      ],
      "audio": [
        "1",
        0
      ]
    },
    "class_type": "A2SB_BandwidthExtension",
    "_meta": {
      "title": "A2SB Bandwidth Extension"
    }
  },
  "4": {
    "inputs": {
      "audio": [
        "3",
        0
      ]
    },
    "class_type": "PreviewAudio",
    "_meta": {
      "title": "Preview Audio"
    }
  },
  "5": {
    "inputs": {
      "filename_prefix": "A2SB_BWE",
      "audio": [
        "3",
        0
      ]
    },
    "class_type": "SaveAudio",
    "_meta": {
      "title": "Save Audio"
    }
  }
}