{"prompt": "GravityLLM: Output ONLY valid JSON matching the Spatial9Scene schema.\n\nINPUT:\n{\n  \"target_format\": \"iamf\",\n  \"max_objects\": 10,\n  \"style\": \"club\",\n  \"section\": \"drop\",\n  \"global\": {\n    \"bpm\": 128,\n    \"energy\": 0.92\n  },\n  \"stems\": [\n    {\n      \"id\": \"v1\",\n      \"class\": \"lead_vocal\",\n      \"lufs\": -16.8,\n      \"transient\": 0.25,\n      \"band_energy\": {\n        \"low\": 0.1,\n        \"mid\": 0.6,\n        \"high\": 0.3\n      },\n      \"leadness\": 0.95\n    },\n    {\n      \"id\": \"k1\",\n      \"class\": \"kick\",\n      \"lufs\": -10.5,\n      \"transient\": 0.95,\n      \"band_energy\": {\n        \"low\": 0.8,\n        \"mid\": 0.15,\n        \"high\": 0.05\n      },\n      \"leadness\": 0.25\n    },\n    {\n      \"id\": \"b1\",\n      \"class\": \"bass\",\n      \"lufs\": -12.2,\n      \"transient\": 0.55,\n      \"band_energy\": {\n        \"low\": 0.85,\n        \"mid\": 0.12,\n        \"high\": 0.03\n      },\n      \"leadness\": 0.35\n    },\n    {\n      \"id\": \"p1\",\n      \"class\": \"pad\",\n      \"lufs\": -20.3,\n      \"transient\": 0.1,\n      \"band_energy\": {\n        \"low\": 0.2,\n        \"mid\": 0.5,\n        \"high\": 0.3\n      },\n      \"leadness\": 0.1\n    },\n    {\n      \"id\": \"s1\",\n      \"class\": \"synth_lead\",\n      \"lufs\": -18.0,\n      \"transient\": 0.4,\n      \"band_energy\": {\n        \"low\": 0.1,\n        \"mid\": 0.55,\n        \"high\": 0.35\n      },\n      \"leadness\": 0.75\n    },\n    {\n      \"id\": \"fx1\",\n      \"class\": \"fx\",\n      \"lufs\": -23.0,\n      \"transient\": 0.2,\n      \"band_energy\": {\n        \"low\": 0.1,\n        \"mid\": 0.3,\n        \"high\": 0.6\n      },\n      \"leadness\": 0.05\n    }\n  ],\n  \"rules\": [\n    {\n      \"type\": \"anchor\",\n      \"track_class\": \"lead_vocal\",\n      \"az_deg\": 0,\n      \"el_deg\": 10,\n      \"dist_m\": 1.6\n    },\n    {\n      \"type\": \"mono_low_end\",\n      \"hz_below\": 120\n    },\n    {\n      \"type\": \"width_pref\",\n      \"track_class\": \"pad\",\n      \"min_width\": 0.75\n    },\n    {\n      \"type\": \"avoid_band_masking\",\n      \"mask_target\": \"lead_vocal\",\n      \"band_hz\": [\n        1500,\n        4500\n      ]\n    }\n  ]\n}", "completion": "{\n  \"version\": \"1.0\",\n  \"bed\": {\n    \"layout\": \"iamf\",\n    \"loudness_target_lufs\": -14.0,\n    \"room_preset\": \"club_medium\"\n  },\n  \"objects\": [\n    {\n      \"id\": \"v1\",\n      \"class\": \"lead_vocal\",\n      \"az_deg\": 0,\n      \"el_deg\": 10,\n      \"dist_m\": 1.6,\n      \"width\": 0.15,\n      \"gain_db\": 0.0,\n      \"reverb_send\": 0.18,\n      \"early_reflections\": 0.22,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 0,\n          \"el_deg\": 10,\n          \"dist_m\": 1.6\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 0,\n          \"el_deg\": 10,\n          \"dist_m\": 1.6\n        }\n      ]\n    },\n    {\n      \"id\": \"k1\",\n      \"class\": \"kick\",\n      \"az_deg\": 0,\n      \"el_deg\": 0,\n      \"dist_m\": 2.2,\n      \"width\": 0.0,\n      \"gain_db\": 0.0,\n      \"reverb_send\": 0.02,\n      \"early_reflections\": 0.05,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 0,\n          \"el_deg\": 0,\n          \"dist_m\": 2.2\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 0,\n          \"el_deg\": 0,\n          \"dist_m\": 2.2\n        }\n      ]\n    },\n    {\n      \"id\": \"b1\",\n      \"class\": \"bass\",\n      \"az_deg\": 0,\n      \"el_deg\": -5,\n      \"dist_m\": 2.6,\n      \"width\": 0.05,\n      \"gain_db\": -0.5,\n      \"reverb_send\": 0.03,\n      \"early_reflections\": 0.06,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 0,\n          \"el_deg\": -5,\n          \"dist_m\": 2.6\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 0,\n          \"el_deg\": -5,\n          \"dist_m\": 2.6\n        }\n      ]\n    },\n    {\n      \"id\": \"s1\",\n      \"class\": \"synth_lead\",\n      \"az_deg\": 25,\n      \"el_deg\": 15,\n      \"dist_m\": 2.0,\n      \"width\": 0.35,\n      \"gain_db\": -1.0,\n      \"reverb_send\": 0.12,\n      \"early_reflections\": 0.1,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 20,\n          \"el_deg\": 15,\n          \"dist_m\": 2.0\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 30,\n          \"el_deg\": 15,\n          \"dist_m\": 2.0\n        }\n      ]\n    },\n    {\n      \"id\": \"p1\",\n      \"class\": \"pad\",\n      \"az_deg\": -70,\n      \"el_deg\": 20,\n      \"dist_m\": 4.0,\n      \"width\": 0.85,\n      \"gain_db\": -3.0,\n      \"reverb_send\": 0.28,\n      \"early_reflections\": 0.12,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": -70,\n          \"el_deg\": 20,\n          \"dist_m\": 4.0\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": -70,\n          \"el_deg\": 20,\n          \"dist_m\": 4.0\n        }\n      ]\n    },\n    {\n      \"id\": \"fx1\",\n      \"class\": \"fx\",\n      \"az_deg\": 110,\n      \"el_deg\": 30,\n      \"dist_m\": 6.0,\n      \"width\": 0.65,\n      \"gain_db\": -6.0,\n      \"reverb_send\": 0.4,\n      \"early_reflections\": 0.08,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 100,\n          \"el_deg\": 30,\n          \"dist_m\": 6.0\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 130,\n          \"el_deg\": 30,\n          \"dist_m\": 6.0\n        }\n      ]\n    }\n  ],\n  \"constraints_applied\": [\n    \"anchor:lead_vocal@0/10/1.6\",\n    \"mono_low_end<120Hz\",\n    \"pad_width>=0.75\",\n    \"avoid_masking_lead_1500-4500Hz\"\n  ]\n}"}
{"prompt": "GravityLLM: Output ONLY valid JSON matching the Spatial9Scene schema.\n\nINPUT:\n{\n  \"target_format\": \"iamf\",\n  \"max_objects\": 8,\n  \"style\": \"cinematic\",\n  \"section\": \"break\",\n  \"global\": {\n    \"bpm\": 90,\n    \"energy\": 0.45\n  },\n  \"stems\": [\n    {\n      \"id\": \"d1\",\n      \"class\": \"dialogue\",\n      \"lufs\": -18.0,\n      \"transient\": 0.35,\n      \"band_energy\": {\n        \"low\": 0.05,\n        \"mid\": 0.75,\n        \"high\": 0.2\n      },\n      \"leadness\": 0.98\n    },\n    {\n      \"id\": \"st1\",\n      \"class\": \"strings\",\n      \"lufs\": -24.0,\n      \"transient\": 0.08,\n      \"band_energy\": {\n        \"low\": 0.15,\n        \"mid\": 0.6,\n        \"high\": 0.25\n      },\n      \"leadness\": 0.25\n    },\n    {\n      \"id\": \"p1\",\n      \"class\": \"pad\",\n      \"lufs\": -25.5,\n      \"transient\": 0.05,\n      \"band_energy\": {\n        \"low\": 0.25,\n        \"mid\": 0.55,\n        \"high\": 0.2\n      },\n      \"leadness\": 0.1\n    },\n    {\n      \"id\": \"fx1\",\n      \"class\": \"fx\",\n      \"lufs\": -26.0,\n      \"transient\": 0.15,\n      \"band_energy\": {\n        \"low\": 0.1,\n        \"mid\": 0.25,\n        \"high\": 0.65\n      },\n      \"leadness\": 0.05\n    }\n  ],\n  \"rules\": [\n    {\n      \"type\": \"anchor\",\n      \"track_class\": \"dialogue\",\n      \"az_deg\": 0,\n      \"el_deg\": 5,\n      \"dist_m\": 1.8\n    },\n    {\n      \"type\": \"keep_dialogue_clear\",\n      \"band_hz\": [\n        1000,\n        4000\n      ]\n    },\n    {\n      \"type\": \"width_pref\",\n      \"track_class\": \"pad\",\n      \"min_width\": 0.8\n    }\n  ]\n}", "completion": "{\n  \"version\": \"1.0\",\n  \"bed\": {\n    \"layout\": \"iamf\",\n    \"loudness_target_lufs\": -16.0,\n    \"room_preset\": \"cinema_large\"\n  },\n  \"objects\": [\n    {\n      \"id\": \"d1\",\n      \"class\": \"dialogue\",\n      \"az_deg\": 0,\n      \"el_deg\": 5,\n      \"dist_m\": 1.8,\n      \"width\": 0.1,\n      \"gain_db\": 0.0,\n      \"reverb_send\": 0.08,\n      \"early_reflections\": 0.18,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 0,\n          \"el_deg\": 5,\n          \"dist_m\": 1.8\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 0,\n          \"el_deg\": 5,\n          \"dist_m\": 1.8\n        }\n      ]\n    },\n    {\n      \"id\": \"st1\",\n      \"class\": \"strings\",\n      \"az_deg\": -35,\n      \"el_deg\": 18,\n      \"dist_m\": 4.2,\n      \"width\": 0.4,\n      \"gain_db\": -4.0,\n      \"reverb_send\": 0.24,\n      \"early_reflections\": 0.1,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": -35,\n          \"el_deg\": 18,\n          \"dist_m\": 4.2\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": -20,\n          \"el_deg\": 18,\n          \"dist_m\": 4.2\n        }\n      ]\n    },\n    {\n      \"id\": \"p1\",\n      \"class\": \"pad\",\n      \"az_deg\": -80,\n      \"el_deg\": 18,\n      \"dist_m\": 5.5,\n      \"width\": 0.85,\n      \"gain_db\": -6.0,\n      \"reverb_send\": 0.35,\n      \"early_reflections\": 0.12,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": -80,\n          \"el_deg\": 18,\n          \"dist_m\": 5.5\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": -80,\n          \"el_deg\": 18,\n          \"dist_m\": 5.5\n        }\n      ]\n    },\n    {\n      \"id\": \"fx1\",\n      \"class\": \"fx\",\n      \"az_deg\": 95,\n      \"el_deg\": 28,\n      \"dist_m\": 7.0,\n      \"width\": 0.7,\n      \"gain_db\": -10.0,\n      \"reverb_send\": 0.55,\n      \"early_reflections\": 0.08,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 80,\n          \"el_deg\": 28,\n          \"dist_m\": 7.0\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 120,\n          \"el_deg\": 28,\n          \"dist_m\": 7.0\n        }\n      ]\n    }\n  ],\n  \"constraints_applied\": [\n    \"anchor:dialogue@0/5/1.8\",\n    \"keep_dialogue_clear_1000-4000Hz\",\n    \"pad_width>=0.80\"\n  ]\n}"}
{"prompt": "GravityLLM: Output ONLY valid JSON matching the Spatial9Scene schema.\n\nINPUT:\n{\n  \"target_format\": \"iamf\",\n  \"max_objects\": 12,\n  \"style\": \"live_stage\",\n  \"section\": \"chorus\",\n  \"global\": {\n    \"bpm\": 112,\n    \"energy\": 0.78\n  },\n  \"stems\": [\n    {\n      \"id\": \"lv1\",\n      \"class\": \"lead_vocal\",\n      \"lufs\": -15.5,\n      \"transient\": 0.3,\n      \"band_energy\": {\n        \"low\": 0.08,\n        \"mid\": 0.72,\n        \"high\": 0.2\n      },\n      \"leadness\": 0.96\n    },\n    {\n      \"id\": \"g1\",\n      \"class\": \"guitar\",\n      \"lufs\": -17.4,\n      \"transient\": 0.46,\n      \"band_energy\": {\n        \"low\": 0.15,\n        \"mid\": 0.6,\n        \"high\": 0.25\n      },\n      \"leadness\": 0.5\n    },\n    {\n      \"id\": \"g2\",\n      \"class\": \"guitar\",\n      \"lufs\": -18.1,\n      \"transient\": 0.44,\n      \"band_energy\": {\n        \"low\": 0.12,\n        \"mid\": 0.62,\n        \"high\": 0.26\n      },\n      \"leadness\": 0.42\n    },\n    {\n      \"id\": \"dr1\",\n      \"class\": \"drums_bus\",\n      \"lufs\": -11.8,\n      \"transient\": 0.88,\n      \"band_energy\": {\n        \"low\": 0.4,\n        \"mid\": 0.4,\n        \"high\": 0.2\n      },\n      \"leadness\": 0.35\n    },\n    {\n      \"id\": \"b1\",\n      \"class\": \"bass\",\n      \"lufs\": -12.4,\n      \"transient\": 0.61,\n      \"band_energy\": {\n        \"low\": 0.82,\n        \"mid\": 0.14,\n        \"high\": 0.04\n      },\n      \"leadness\": 0.3\n    },\n    {\n      \"id\": \"crowd\",\n      \"class\": \"ambience\",\n      \"lufs\": -27.0,\n      \"transient\": 0.05,\n      \"band_energy\": {\n        \"low\": 0.2,\n        \"mid\": 0.5,\n        \"high\": 0.3\n      },\n      \"leadness\": 0.02\n    }\n  ],\n  \"rules\": [\n    {\n      \"type\": \"anchor\",\n      \"track_class\": \"lead_vocal\",\n      \"az_deg\": 0,\n      \"el_deg\": 8,\n      \"dist_m\": 1.7\n    },\n    {\n      \"type\": \"mono_low_end\",\n      \"hz_below\": 120\n    },\n    {\n      \"type\": \"stage_pair\",\n      \"left_class\": \"guitar\",\n      \"right_class\": \"guitar\"\n    }\n  ]\n}", "completion": "{\n  \"version\": \"1.0\",\n  \"bed\": {\n    \"layout\": \"iamf\",\n    \"loudness_target_lufs\": -15.0,\n    \"room_preset\": \"stage_live\"\n  },\n  \"objects\": [\n    {\n      \"id\": \"lv1\",\n      \"class\": \"lead_vocal\",\n      \"az_deg\": 0,\n      \"el_deg\": 8,\n      \"dist_m\": 1.7,\n      \"width\": 0.18,\n      \"gain_db\": 0.0,\n      \"reverb_send\": 0.16,\n      \"early_reflections\": 0.24,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 0,\n          \"el_deg\": 8,\n          \"dist_m\": 1.7\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 0,\n          \"el_deg\": 8,\n          \"dist_m\": 1.7\n        }\n      ]\n    },\n    {\n      \"id\": \"g1\",\n      \"class\": \"guitar\",\n      \"az_deg\": -35,\n      \"el_deg\": 6,\n      \"dist_m\": 2.8,\n      \"width\": 0.26,\n      \"gain_db\": -1.5,\n      \"reverb_send\": 0.11,\n      \"early_reflections\": 0.15,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": -35,\n          \"el_deg\": 6,\n          \"dist_m\": 2.8\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": -30,\n          \"el_deg\": 6,\n          \"dist_m\": 2.8\n        }\n      ]\n    },\n    {\n      \"id\": \"g2\",\n      \"class\": \"guitar\",\n      \"az_deg\": 35,\n      \"el_deg\": 6,\n      \"dist_m\": 2.8,\n      \"width\": 0.26,\n      \"gain_db\": -1.5,\n      \"reverb_send\": 0.11,\n      \"early_reflections\": 0.15,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 35,\n          \"el_deg\": 6,\n          \"dist_m\": 2.8\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 30,\n          \"el_deg\": 6,\n          \"dist_m\": 2.8\n        }\n      ]\n    },\n    {\n      \"id\": \"dr1\",\n      \"class\": \"drums_bus\",\n      \"az_deg\": 0,\n      \"el_deg\": 0,\n      \"dist_m\": 2.4,\n      \"width\": 0.2,\n      \"gain_db\": -0.5,\n      \"reverb_send\": 0.08,\n      \"early_reflections\": 0.12,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 0,\n          \"el_deg\": 0,\n          \"dist_m\": 2.4\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 0,\n          \"el_deg\": 0,\n          \"dist_m\": 2.4\n        }\n      ]\n    },\n    {\n      \"id\": \"b1\",\n      \"class\": \"bass\",\n      \"az_deg\": 0,\n      \"el_deg\": -5,\n      \"dist_m\": 2.8,\n      \"width\": 0.05,\n      \"gain_db\": -0.8,\n      \"reverb_send\": 0.04,\n      \"early_reflections\": 0.05,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 0,\n          \"el_deg\": -5,\n          \"dist_m\": 2.8\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 0,\n          \"el_deg\": -5,\n          \"dist_m\": 2.8\n        }\n      ]\n    },\n    {\n      \"id\": \"crowd\",\n      \"class\": \"ambience\",\n      \"az_deg\": 180,\n      \"el_deg\": 12,\n      \"dist_m\": 10.0,\n      \"width\": 1.0,\n      \"gain_db\": -12.0,\n      \"reverb_send\": 0.6,\n      \"early_reflections\": 0.1,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 160,\n          \"el_deg\": 12,\n          \"dist_m\": 10.0\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 200,\n          \"el_deg\": 12,\n          \"dist_m\": 10.0\n        }\n      ]\n    }\n  ],\n  \"constraints_applied\": [\n    \"anchor:lead_vocal@0/8/1.7\",\n    \"mono_low_end<120Hz\",\n    \"stage_pair:guitars\"\n  ]\n}"}
{"prompt": "GravityLLM: Output ONLY valid JSON matching the Spatial9Scene schema.\n\nINPUT:\n{\n  \"target_format\": \"binaural\",\n  \"max_objects\": 6,\n  \"style\": \"ambient\",\n  \"section\": \"intro\",\n  \"global\": {\n    \"bpm\": 72,\n    \"energy\": 0.28\n  },\n  \"stems\": [\n    {\n      \"id\": \"p1\",\n      \"class\": \"pad\",\n      \"lufs\": -23.5,\n      \"transient\": 0.04,\n      \"band_energy\": {\n        \"low\": 0.25,\n        \"mid\": 0.52,\n        \"high\": 0.23\n      },\n      \"leadness\": 0.18\n    },\n    {\n      \"id\": \"pi1\",\n      \"class\": \"piano\",\n      \"lufs\": -20.2,\n      \"transient\": 0.22,\n      \"band_energy\": {\n        \"low\": 0.1,\n        \"mid\": 0.68,\n        \"high\": 0.22\n      },\n      \"leadness\": 0.52\n    },\n    {\n      \"id\": \"fx1\",\n      \"class\": \"fx\",\n      \"lufs\": -26.4,\n      \"transient\": 0.11,\n      \"band_energy\": {\n        \"low\": 0.07,\n        \"mid\": 0.2,\n        \"high\": 0.73\n      },\n      \"leadness\": 0.08\n    },\n    {\n      \"id\": \"a1\",\n      \"class\": \"ambience\",\n      \"lufs\": -28.0,\n      \"transient\": 0.03,\n      \"band_energy\": {\n        \"low\": 0.18,\n        \"mid\": 0.42,\n        \"high\": 0.4\n      },\n      \"leadness\": 0.01\n    }\n  ],\n  \"rules\": [\n    {\n      \"type\": \"anchor\",\n      \"track_class\": \"piano\",\n      \"az_deg\": -12,\n      \"el_deg\": 6,\n      \"dist_m\": 2.4\n    },\n    {\n      \"type\": \"width_pref\",\n      \"track_class\": \"pad\",\n      \"min_width\": 0.85\n    }\n  ]\n}", "completion": "{\n  \"version\": \"1.0\",\n  \"bed\": {\n    \"layout\": \"binaural\",\n    \"loudness_target_lufs\": -18.0,\n    \"room_preset\": \"ambient_wide\"\n  },\n  \"objects\": [\n    {\n      \"id\": \"pi1\",\n      \"class\": \"piano\",\n      \"az_deg\": -12,\n      \"el_deg\": 6,\n      \"dist_m\": 2.4,\n      \"width\": 0.22,\n      \"gain_db\": 0.0,\n      \"reverb_send\": 0.18,\n      \"early_reflections\": 0.17,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": -12,\n          \"el_deg\": 6,\n          \"dist_m\": 2.4\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": -8,\n          \"el_deg\": 6,\n          \"dist_m\": 2.4\n        }\n      ]\n    },\n    {\n      \"id\": \"p1\",\n      \"class\": \"pad\",\n      \"az_deg\": -95,\n      \"el_deg\": 20,\n      \"dist_m\": 6.0,\n      \"width\": 0.9,\n      \"gain_db\": -4.0,\n      \"reverb_send\": 0.35,\n      \"early_reflections\": 0.12,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": -95,\n          \"el_deg\": 20,\n          \"dist_m\": 6.0\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": -70,\n          \"el_deg\": 20,\n          \"dist_m\": 6.0\n        }\n      ]\n    },\n    {\n      \"id\": \"fx1\",\n      \"class\": \"fx\",\n      \"az_deg\": 100,\n      \"el_deg\": 35,\n      \"dist_m\": 8.0,\n      \"width\": 0.75,\n      \"gain_db\": -8.0,\n      \"reverb_send\": 0.55,\n      \"early_reflections\": 0.06,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 90,\n          \"el_deg\": 35,\n          \"dist_m\": 8.0\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 130,\n          \"el_deg\": 35,\n          \"dist_m\": 8.0\n        }\n      ]\n    },\n    {\n      \"id\": \"a1\",\n      \"class\": \"ambience\",\n      \"az_deg\": 180,\n      \"el_deg\": 10,\n      \"dist_m\": 12.0,\n      \"width\": 1.0,\n      \"gain_db\": -10.0,\n      \"reverb_send\": 0.65,\n      \"early_reflections\": 0.08,\n      \"motion\": [\n        {\n          \"t\": 0.0,\n          \"az_deg\": 160,\n          \"el_deg\": 10,\n          \"dist_m\": 12.0\n        },\n        {\n          \"t\": 1.0,\n          \"az_deg\": 200,\n          \"el_deg\": 10,\n          \"dist_m\": 12.0\n        }\n      ]\n    }\n  ],\n  \"constraints_applied\": [\n    \"anchor:piano@-12/6/2.4\",\n    \"pad_width>=0.85\"\n  ]\n}"}