From jamming to recording, the Line 6® Sonic Port(TM) system delivers inspiring guitar tones and best-in-class audio quality on your iPod touch®, iPhone® and iPad® devices. Simply plug your guitar or bass into the interface for studio-quality sound-and get amazing results when you record into GarageBand® and other CoreAudio music apps. You can also explore a huge collection of legendary POD® tones-32 amps, 16 stompbox and rack effects, and 16 speaker cabinets-with the free Mobile POD app. And for the ultimate jamming experience, use Sonic Port with the Jammit® app and play along with your favorite artists' original recordings using authentic POD tones. ·¦Connect your guitar, bass or stereo audio source via the Sonic Port digital interface · Compatible with GarageBand and other CoreAudio music apps · Free Mobile POD app delivers world-famous POD guitar tone - 32 amps, 16 stompboxes and 16 speaker cabinets · Powered by iOS devices - no additional power supply or batteries needed