DAC15SFO is a signal processing module made by ITT. It is a 15th order digital signal processor with an onboard digital signal processor (DSP) and a range of signal optimization technologies. It provides signal-to-error ratio (SER) improvement, signal source optimization, adaptive signal processing, adaptive equalization, and noise reduction. The signal optimization technologies and powerful DSP enable DAC15SFO to quickly and accurately optimize signal processing for many different types of signals, including high-definition audio, video, and broadcast. Furthermore, it supports both analog and digital inputs, allowing for flexible signal implementation in a wide range of applications.