Vox amPlug Interface with TunerA simple and effective interface for guitarists with a built in tuner! Record or practice with your desktop computer, laptop, or Apple iOS device! Simple and effective USB audio interface Includes JamVOX III software; ASIO driver support Built in tuner with LED meter amPlug I O is an easy to use USB audio interface that plugs directly into your guitar. Simply connect amPlug I O to your computer via USB and you can easily start playing and recording