When playing our Axe-Fx, we want our sound to get out to the audience of course, but we also need to hear ourselves play! The Axe-Fx III has more I/O than ever before, and we can use the multiple outputs to send signal to various places at the same time, like the PA system, a stage monitor, or any other speaker setup – each with their own separate volume control.  There are different ways to do this, and this article focuses on Full-Range systems like Powered speakers, Studio Monitors, or PA systems, as opposed to a guitar amp head and guitar cab.