CEDAR Audio Dethump - Low-Frequency Thump Removal Plugin (for Pro Tools)CEDAR Dethump eliminates the extended low frequency thumps that cannot be restored using conventional declicking processes and filters. It replaces the unwanted sound with restored low frequency audio and is the ideal tool for removing many of the previously intractable problems associated with optical soundtracks, cylinders, 78rpm discs, and even modern recordings when, for example, microphones and stands are bumped. Features: Eliminate thumps, pops