Predictive Maintenance Through Acoustic Analysis 2 - Image Index | 20 Ways AI is Improving Acoustic Engineering and Noise Reduction Predictive Maintenance Through Acoustic Analysis: A machine with a large metal arm and a drill bit attached to it, which is being used for predictive maintenance through acoustic analysis. The machine is equipped with sensors that monitor the equipment's performance in real-time, detecting anomalies and predicting potential failures before they occur. This allows for proactive maintenance, reducing downtime and increasing overall efficiency.