I record podcast interviews on my iPhone using a Rode
mobile interview kit. My recordings were very clear until I switched recording apps, but now I'm getting distortion at moderate volume -- nowhere close to clipping.
All the advice I've seen about fixing distortion relates to distortion from clipping, but that's not my problem. Here's a clip containing the distortion -- http://rickmohr.net/Downloads/distortion.wav
Any suggestions for repairing the audio? I'm using Audacity.