{
  "legacy": {
    "write_offset": {
      "new": "-647"
    }
  },
  "ring_codes": {
    "new": "IFPI 948S\nSony DADC\tA0100329635-0101\t23 IFPI L553 A2 IFPI 946R",
    "old": "IFPI 948S"
  }
}