IK Multimedia made the iRig 2 ($39.99) product available last week and sent us a review unit to test out. The iRig is a guitar interface that allows you to process signals from any electric guitar and listen to the output on your headphones. It now can send signal out to an amp or PA. I tested the iRig with several of my guitars running into a Line 6 Flextone and a Roland guitar amp, as well as with headphones. I also tested it up against the iRig Pro HD model, and have to say it performed nearly on a par with the fancier iRig model!