{
 "1": {
  "inputs": {
   "audio": "melbandroformer_input.mp3"
  },
  "class_type": "LoadAudio",
  "_meta": {
   "title": "Load Audio"
  }
 },
 "2": {
  "inputs": {
   "model_name": "MelBandRoformer_fp16.safetensors"
  },
  "class_type": "MelBandRoFormerModelLoader",
  "_meta": {
   "title": "MelBand Model Loader"
  }
 },
 "3": {
  "inputs": {
   "model": [
    "2",
    0
   ],
   "audio": [
    "1",
    0
   ]
  },
  "class_type": "MelBandRoFormerSampler",
  "_meta": {
   "title": "MelBand Separator"
  }
 },
 "4": {
  "inputs": {
   "filename_prefix": "vocals",
   "quality": "128k",
   "audio": [
    "3",
    0
   ]
  },
  "class_type": "SaveAudioMP3",
  "_meta": {
   "title": "Save Vocals"
  }
 },
 "5": {
  "inputs": {
   "filename_prefix": "instruments",
   "quality": "128k",
   "audio": [
    "3",
    1
   ]
  },
  "class_type": "SaveAudioMP3",
  "_meta": {
   "title": "Save Instruments"
  }
 }
}