{
  "comments": {
    "new": "The first 2 sectors of the 2nd track's pregap contain corrupted scrambled data (1st one contains 513 bytes of the scrambled sector, then zeroes, 2nd one contains only sync).",
    "old": "The first 2 sectors of the 2nd track contain corrupted scrambled data (1st one contains 513 bytes of the scrambled sector, then zeroes, 2nd one contains only sync)."
  }
}