Q:

How to obfuscate the src attribute of an audio tag

I am currently building a web application where I would be playing a user uploaded files, where the user uploaded files can be only streamed.  The Problem is how would I hide or obfuscate the audio tag src attribute but at the same time the audio file can still be streamed/played and retrieved from  the database? 
The main purpose of this is that I want to source of the audio file.   

A:

There's no sensible way to accomplish what you say you want to do.  If the  element can find the file, so can any user with debugging tools enabled in their browser.  What's the purpose you're trying to serve by obscuring the URL to the source?