If you're not using StageScape M20d with Line 6 StageSource loudspeakers, you're missing out on the ability to form an intelligent network and recall system settings with the press of a button. When you connect StageSource loudspeakers digitally via L6 LINK, the mixer recognizes the number of speakers and their function. And if you need to switch things up, it couldn't be easier—let Sean Halley show you how.