Description from Woodbrass : Whether you're on the go or on vacation, the iRig Pro Duo I / O has everything you need to capture music, videos, podcasts or livestreams in high quality. The iRig Pro Duo I / O has 2 analog inputs with new class A mic preamps, with extended gain range and 48 V phantom power, ensuring professional sound quality and ultra-low noise. The MIDI IN / OUT sockets (with open cables) also transform iRig Pro Duo I / O into a full-fledged MIDI interface. The iRig Pro Duo I / O is compatible with iPhone, iPad, Android and Mac / PC, with Lightning, USB-C and USB-A cables included, for a simplified plug and play. It operates using 2 AA batteries included, via USB bus or an AC adapter (optional), allowing you to operate optimally at home and outside. The iRig Pro Duo I / O is compatible with all your favorite apps, from GarageBand for recording to FilMIC Pro for video, Bossjack Studio for podcasting, and even Facebook and Instagram for live streaming. Even better: the iRig Pro Duo I / O comes with many iK Multimedia software and apps, therefore AmpliT ube, SampleTank and credits for virtual hardware. This pack is everything you need to save, edit and share content! Features: - 2 channel audio / midi interface - 2 XLR combo jack inputs for guitar, microphone and line levels - Class A preamps with phantom power - 2 balanced 6.35mm jack outputs - Headphone output with direct monitoring - MIDI input / output on 2.5 mm mini-jack (breakout cables supplied) - Works with 2 AA batteries (included), power supply via USB bus or external power supply (optional) - supplied with Lightning, USB-C and USB-A cables - Designed and made in Italy - Dimensions: 75 x 127 x 37 mm - Weight: 197 g