DePopper

DePopper is an application designed to help you get almost-CD quality from your vinyl disks. Processes a list of files without requiring human interference. Minimizes clicks, scratches and tape hiss without removing trebles.

Normalizes volume and/or frequency. Removes 50Hz/60Hz interferences. Extracts center channel from mono sources recorded with stereo equipment, eliminating noises that are not at the center.

Filters frequency ranges and single frequencies. Presets available for most frequent kinds of sources. Accepts command line commands for optional batch processing. Allows creation of custom presets. Smart auto help screen for beginners, that can be disabled afterwards.

Fast parallel processing in multi-core computers. Automatic and fully configurable: you specify a list of wav files and let the software do the job while you sleep or do something else.

- Works automatically with a list of wav files.
- Minimize clicks, scratches, hiss and rumble without removing trebles.
- Normalize both volume and tone (bass and treble).
- Comprehensive and intuitive online hypertext help for all screens.
- Process your sound files while you sleep.