Automatic Beat Detection is used to identify the best sample position of the repetitive beat pattern found in an audio file, the final beats are determined via a search of all possible combinations of phase and frequency to find maximum correlation between theoretical beats and observed.
The detected beats are shown using dashed lines on samples in orange color. Right click on a beat marker and select Delete to delete it.
Note: This process can be lengthy, as the audio file is broken down into 5 sub-bands with abrupt amplitude changes detected for each as an indication of a possible beat.