{
  "comments": {
    "new": "PC/Mac Hybrid\n\n-12, -22 offset discs: No MCN",
    "old": "PC/Mac Hybrid\n\n-12 offset disc: No MCN"
  },
  "ring_codes": {
    "new": "*4R* 1020123\tD 4 OF 4\tB IFPI L433 A5\n1020123\t+ +\t94847-02 IFPI L028 IFPI 1024\nRBB7047CDE/4 IFPI L012 IFPI 05A2",
    "old": "*4R* 1020123\tD 4 OF 4\tB IFPI L433 A5\n1020123\t+ +\t94847-02 IFPI L028 IFPI 1024"
  }
}