{
  "test": "same voiceName/model/prompt family, different lines",
  "selected": {
    "daughter": "Zephyr",
    "father": "Charon",
    "model": "gemini-3.1-flash-tts-preview"
  },
  "sample": "/home/jinkidi/.hermes/reports/ai-agent-cardnews/2026-05-02_aihanip-episode001/voice-tests/gemini-zephyr-charon-consistency-v1/today_ai_bite_zephyr_charon_consistency_test_v1.mp3",
  "duration": 34.296,
  "line_durations": {
    "consistency_line_01_daughter_Zephyr.mp3": 6.024,
    "consistency_line_02_father_Charon.mp3": 5.856,
    "consistency_line_03_daughter_Zephyr.mp3": 7.536,
    "consistency_line_04_father_Charon.mp3": 2.688,
    "consistency_line_05_daughter_Zephyr.mp3": 5.736,
    "consistency_line_06_father_Charon.mp3": 6.456
  }
}