Audio Unity 2D latest version; AudioSource.Play() not working

So basically I'm making a 2D platformer for a GameJam and it's my first time really getting into unity. I have everything implemented except sound, but the only problem is I cannot figure out how to get a certain sound to play when a condition is met. I've looked at as many tutorials as I could, but even when I follow them exactly nothing plays. For reference when previewing the audio clips in Unity it does play them correctly. Any tips?

 

I tried following this tutorial and it did not work.

 

Show us your code for the audio source that doesn't play!

 

Turns out I am an idiot and there is a setting that was on for me in the game menu called "mute audio" lol.