default.json

{
    "dispatch_mode": "auto",
    "forced_detector": "",
    "cascade_order": ["syncnet", "onset_align"],
    "confidence_threshold": 0.3,
    "offset_threshold_ms": 40,
    "min_global_confidence": 0.45,
    "segment_window_sec": 10.0,
    "segment_step_sec": 5.0,
    "use_global_offset": true,
    "syncnet": {
        "face_detect_model": "models/face_detection_yunet_2023mar.onnx",
        "confidence_threshold": 0.8,
        "face_min_size": 100,
        "lip_region_ratio": 0.3
    },
    "onset_align": {
        "spectral_flux_threshold": 2.0,
        "frame_diff_threshold": 30.0,
        "min_onset_count": 3,
        "search_range_ms": 1200.0,
        "resolution_ms": 5.0,
        "match_tolerance_ms": 50.0,
        "min_match_ratio": 0.15
    },
    "log_level": "info"
}