Apogee Lets You to Plug Into iOS and Jam | GeekDad | Wired.com: I connected the Apogee Jam to my iPad 2 and launched GarageBand. The status light on Jam turned green, indicating that the app I launched connected to the device. I adjusted the control knob to bring up the level of my guitar. I selected a clean amp and a 2 x 12″ cabinet to emulate a Fender Twin reverb, added some reverb and tremolo and strummed out a few chords. Gorgeous sound exploded out of my headphones. Full of clarity, detail and nuance that I haven’t heard in an iOS app, the combination of Jam with Garageband’s amp simulation and effects technology created an unparalleled mobile experience. So true was the sound I was creating that it was easy to forget about the interface and begin exploring the music and all that Garageband for the iPad had to offer.