I have W10, the 2.1.3 vs of Audacity, and using a Cyber Acoustics microphone plugged into one of my USB ports to record voice-overs for online learning. I have been recording for a few months and occasionally have this metal sound like I am in a tin can and cannot fix it.
First, what causes this to happen so I don't make the same mistake? It must be something simple as it doesn't happen every time but I have to pick up and move my equipment into the recording booth each time I need to record so it may be in my equipment set up or Audacity settings.
Secondly, if it happens, how do I fix it or, at least, improve it?