The NAMM show is currently in Anaheim, California and has many professional music tools designed work with iPhone, iPad and iPod. Devices designed for Android musicians were not as plentiful. A new way to add new X-Y dimensions to iPad/iPhone/iPod audio is the iRing and if you feel like singing you can sing into the iRig Mic HD. Midi devices can be connected to iOS devices with new connective devices. An iPad can be turned into 15 synthesizers to make personalized music.
NAMM: Latest Greatest & Best iPhone, iPad, iPod Pro Music Tools- iRing, iRig, iConnect & iPad Synth
