Zoom H5 Recorder

Open the soundtrack in Audacity

Following my recent experiments with sound for video using both a Rode Videomic Pro – both on its own and with a Zoom H5 Recorder, it became apparent that even with leveling the sound to a reasonable level, there is still some background noise when recording in the field. After some research I found this noise could be cleaned up nicely using the free Audacity program. Here is an example