{
  "comments": {
    "new": "PC/Mac Hybrid\n\nVolume Label: OT4DISK1",
    "old": "Volume Label: OT4DISK1\n\nPC/Mac Hybrid"
  },
  "ring_codes": {
    "new": "OTF744BE-CD1\t+ +\t04128-01 IFPI L028 IFPI 1004",
    "old": "OTF744BE-CD1\t+ +\t04128-01 IFPI L028"
  }
}