High-definition digital guitar interface with high-quality 1/4" Hi-Z input jack, for iPhone, iPad, Mac, and PC. Headphone output with direct monitoring for silent practice, plus dedicated Amp out to connect to your amp and pedal rig with selectable FX (processed) or THRU (direct) settings Onboard digital tuner and new multi-LED gain indicator makes tuning and prepping for playing a breeze on any device Loopback Plus virtual FX loop lets you put your favorite tone processing app in front of any other to radically upgrade your practice, playing, recording and streaming experience Works with all today's most popular apps and includes Lightning and USB cables right out of the box for all your devices.