hey Gary Cruz here I'm talking about some options on how to connect an iPhone to a mixer at a school I've labeled this mic one in my twos that we have as XLR inputs if you're not familiar with XLR are these connectors typically use four microphones and the benefit of these is the longer distance that it provides without adding additional noise now what you're probably used to are these on your stereo and you'll typically connect your headphones this is your headphone jack on your iPhone and then this to the back but what if your mixer doesn't have these inputs on the back of the mixer what I've done is I've connected this cable which is an aux cable to TRS I'll show that in an overlay and then what I've done is I connected this bluetooth adapter and then I have that wirelessly connected to my iPhone so now if I needed to apply some sounds I've got some sound effects like that and so tha