If you start working in sound engineering, you will make significantly less than a seasoned sound/audio engineer. When you first start in the industry, you will likely be doing roadie work, such as hauling and setting up sound equipment, running cables, etc. This is a great way into the industry to gain experience and form working relationships. Still, it won't be the highest pay. A beginner in sound engineering will likely make between $20-$30 hourly. Therefore, depending on the length of the gig that you are working, you can expect to make anywhere from $100-$350 per show. Of course, this depends on quite a few factors.