parseTransString

Parse transcription data from a string (.trans JSON format).

JSON format: array of segments, each with:

  • id: segment identifier

  • lyrics: text lyrics

  • time_stamp: start, end timestamps in seconds

  • trans: array of notes with t_start, t_end, freqHz, label

Example:

[{"id": 3, "lyrics": "S... R...", "time_stamp": [3.18, 14.18], "trans": [...]}]

Return

Parsed transcription data, or null if parsing failed

Parameters

content

String containing JSON transcription data