How does Wave Correctors Click Removal Work?
Unfortunately, the algorithms used in Wave Corrector are proprietary, so we cannot reveal exactly how they work. However, the program implements two distinct functions: click detection and waveform regeneration. For click detection, the program calculates the instantaneous rate of change for each sample point and performs a statistical analysis of these rate of change values. Outlier values are marked as potential clicks, and then further analysis is performed to differentiate actual clicks from musical transients. Waveform regeneration is performed using an iterative technique. The program performs a frequency analysis of the waveform in the vicinity of the click being corrected. The most significant frequency components are used to generate an initial replacement waveform, and then the process is iterated using a technique similar to successive approximations.
