Like iQ5, iQ6’s key addition to an iOS device is a high-quality stereo microphone system, something that hasn’t been integrated into any iPad, iPhone, or iPod. iQ5 used a round 1.1” metal ball to hold a condenser microphone system, enabling you to turn the ball and flip a 90/120-degree switch to change the mics’ orientation and recording field width. iQ6’s roughly 2.1” tall by 2.3” wide by 1.1” thick…