- removal of unwanted noises like sneezing, chair squeaks, coughs, car horns, coins and keys falling down, hits, bumps, rumbles, ringing of a cell phone etc.
- correction of instrumental tracks by removing scratches (guitar, violin), wrong notes, rustle of music sheets, breathing, lip-smacks and microphone pops of a vocalist, pedals of an organ
- restoration of old recordings by removing scratches and dropouts
- cleaning up location records for film and TV from environmental noises
- cleaning up poor recorded dialogs and telephone cuts to be restored for forensic purposes
- elimination of ultrasonic disturbances from DSD recordings
- increasing speech intelligibility in heavy forensic cases,
even when the signal-to-noise ratio is around 0 dB