[
  {
    "persona_id": "046",
    "preference_event_count": 30,
    "split_follows_hearing_profile": false,
    "preferences": [
      {
        "preference_id": "pref_01",
        "preference_type": "listening_adjustment",
        "context": "During university presentations, reading groups, and committee meetings when someone speaks from the front or across the room",
        "target_sound": "the voice of a presenter or committee member speaking from across the room",
        "background_sound": null,
        "attitude": "neutral",
        "desired_action": "turn the distant speaker down a little",
        "reason": "Voices from across the room can come across too hard and booming, which gets tiring after a while.",
        "reason_kind": "acoustic_quality",
        "complaint_facet": 0,
        "complaint_group": "loudness_comfort",
        "target_source": "distant_talker",
        "general_event_ids": [
          "general_005",
          "general_019",
          "general_034",
          "general_038",
          "general_044",
          "general_050",
          "general_054",
          "general_055"
        ]
      },
      {
        "preference_id": "pref_02",
        "preference_type": "listening_adjustment",
        "context": "While listening to a quiet instrumental playlist during focused work in a shared lab or library",
        "target_sound": "the instrumental music playing while he reads, codes, or reviews research",
        "background_sound": "faint keyboard taps and whispers from the far side of the room",
        "attitude": "neutral",
        "desired_action": "soften the far-off taps and whispers behind the music",
        "reason": "Those faint room sounds come through too crisp against the music and keep drawing my attention.",
        "reason_kind": "acoustic_quality",
        "complaint_facet": 2,
        "complaint_group": "quiet_room_intrusion",
        "target_source": "music",
        "general_event_ids": [
          "general_001",
          "general_002",
          "general_004",
          "general_006",
          "general_007",
          "general_013",
          "general_014"
        ]
      },
      {
        "preference_id": "pref_03",
        "preference_type": "listening_adjustment",
        "context": "During face-to-face conversations with his partner at home or on their regular outings",
        "target_sound": "his partner's voice while they talk face to face",
        "background_sound": null,
        "attitude": "neutral",
        "desired_action": "make my partner's voice sound fuller and more lifelike",
        "reason": "The voice can be perfectly clear but still come across flat and a little thin, like a copy of the person.",
        "reason_kind": "acoustic_quality",
        "complaint_facet": 2,
        "complaint_group": "naturalness",
        "target_source": "companion",
        "general_event_ids": [
          "general_008",
          "general_011",
          "general_015",
          "general_023",
          "general_027",
          "general_030",
          "general_046",
          "general_053"
        ]
      },
      {
        "preference_id": "pref_04",
        "preference_type": "listening_adjustment",
        "context": "While shopping or attending public events where important updates are given over venue speakers",
        "target_sound": "store or venue announcements over the loudspeaker",
        "background_sound": "crowd murmur, checkout sounds, and general venue noise",
        "attitude": "neutral",
        "desired_action": "keep the loudspeaker announcement clear over the surrounding noise",
        "reason": "Announcements can come across thin and washed out when the surrounding clatter is softened, so they are too easy to lose.",
        "reason_kind": "acoustic_quality",
        "complaint_facet": 0,
        "complaint_group": "protect_key_sound",
        "target_source": "announcement",
        "general_event_ids": [
          "general_012",
          "general_016",
          "general_025",
          "general_037",
          "general_043",
          "general_049",
          "general_057"
        ]
      }
    ]
  }
]