![Global Trim and Mixing By Subtraction Global Trim and Mixing By Subtraction](http://www.aviom.com/blog/wp-content/uploads/2014/05/A360-Trim-All_150.jpg)
Global Trim and Mixing By Subtraction
There are two important ways to make any given source sound louder in the mix: turn that source up or turn everything else down.
Understanding the difference between balanced and unbalanced cables and signals can help you get the most out of your sound system.