Clean up muffled voicemail help

Hi all. Totally new to Audacity. I need to clean up an audio file to better understand what’s happening. My relationship depends on it! Any help?

Any help?

I’m guessing no. That’s not a simple voice recording. That’s a recording of the system voice processing errors. It sounds like it might be a voice if you only pushed it a little bit.

Not that I know of.

This happens a lot with people trying to record a podcast over Skype or Zoom. The producer’s voice is fine, but the far-side voice sounds like what you got. We can’t rescue those, either.

Maybe others will post.


As Koz said, it’s pretty low quality, very low sample rate (8 KHz), distorted and noisy.
Not so muffled and noisy now, doubt it can get any better.