MULTI-ANGLE ACOUSTIC TRIANGULATION ANALYSISA Quantitative Comparison of Measured Audio-Visual Timing Versus Predicted Sound Propagation DelaysExecutive ConclusionThis analysis applies classical acoustics, projectile kinematics, frame-by-frame video measurement, and multi-angle triangulation to evaluate whether the recorded timing data are consistent with a source located approximately 130–200 yards from the stage.Using standard sound propagation physics, a source at 130–200 yards predicts an aud