The Si124-LD Plus acoustic camera from Teledyne Flir is designed to inspect compressed air leaks in industrial applications. While the Si124 acoustic camera series had already reduced inspection time to one-tenth of the original duration, inspectors can now work even more efficiently with new software features such as Autodistance and Autofilter, locating leaks so small that they previously went undetected. Failure to find and fix such leaks results in expensive repairs and unnecessarily high energy costs. The Si124-LD Plus has an improved user interface and can quantify leaks in-camera and software-based in Flir Thermal Studio.