A quick start guide to setting up IK Multimedia's AmpliTube iRig with headphones, mixers, speakers, or amplifiers. For more information, visit http://www.amplitube.com/irig The new iRig interface adapter is the easiest way to get your instrument's signal into iPhone/iPod Touch/iPad. Simply plug iRig into your mobile device, plug your instrument into the iRig, plug headphones or amplifier to the output and you are ready to rock! The iRig is the ideal companion not only to the mobile AmpliTube app, but also works with any other recording, processing or tuning app. Plus, you can also use the iRig with line level signal sources such as synthesizers, keyboards or mixers.