👉 Uncorruptedness is a property of a signal or signal-to-noise ratio (SNR) that indicates whether it is free from errors. It refers to the degree to which the signal remains unchanged when subjected to changes in noise levels, even after accounting for the effects of noise on other parameters such as bandwidth and phase. Uncorrupted signals are essential in many applications where signal processing is required, including audio and video compression, communication systems, and digital filtering.