When the money ran out at my last job, I'd transitioned laterally so far away from my original purpose as a consulting audio engineer, I had to ask my boss what exactly I even was, officially.
He said "You're a hacker. But we can make your title 'multimedia developer' officially if you'd like."
So uh, does anyone need one of those? A hacker with a specialization in audio/video coding, and an audio engineering background?
Freelance is fun, except it's mostly not.