{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "Sony DADC A0100584449-0101 78 IFPI L558 A3, A7 IFPI 944Q",
    "old": "IFPI L558 Sony DADC A0100584449-0101 78 A3"
  }
}