Track browser activity as a website loads in Google Chrome

I was trying to find audio files inside the developer tools while using a website that has an audio player (JW player) and I couldn't find the source files of the playing mp3 in any of the tabs in the developer tools of google chrome. I thought maybe if there is a way of logging what exactly happens when the page loads, when sound plays bla bla.. I can somehow figure out where the true file is going. I know the player plays the sound progressively and if so it would be okay to get the streamed packets individually. How do I do this?