Mackie DL1608: iPad Mixer Imagine using your shiny new iPad to mix your band onstage. The Mackie DL1608 lets you do just that. The compact digital mixer features 16 Onyx mic preamps, built-in effects, four-band EQ and compression on each channel, 31-band graphic EQ on the output, and much more. But the really cool thing is that your trusty iPad provides the horsepower to make the thing go. Just slip it into the dock and start mixing. With the iPad...