Audio Clip doesn't work in editor preview or on an object with a source.

This only happens with the project I am working on right now. It just does not play any imported audio (exported from audacity, downloaded mp3 and wav files from the internet)I have a)checked the global volume in project settings. b)Checked the mute button in the game menu. Past threads suggested to check for unity’s audio in the volume mixer but my previous projects work fine. c) Restarted both Unity and my computer. Any pointers on what I need to do?

Did you maybe forget to attach an AudioListener to your Main Camera?