This book/SD Card series lets you plug into your Fender G-DEC 3 and play your exercises from the Hal Leonard Guitar Method along with top-notch recordings ä making guitar practice a rewarding and fun experience even for absolute beginners. The recordings can be accessed by simply inserting the card into the G-DEC 3 amp"s card slot. In addition custom G-DEC 3 tone presets are included so guitarists can easily enjoy playing the right guitar tones and effects for each song. Students and teachers who use G-DEC 3 amplifiers will find their lesson experience greatly enhanced by these convenient tools.ÞSD card details:ÞÛ Compatible with Fender G-DEC 3 Thirty and G-DEC 3 Fifteen amplifiers or card reader on computerÞÛ Full-fidelity demo and play-along audio tracks (.wav format)ÞÛ G-DEC 3 tone presets are included so guitarists can create the right tones and effects for each song in the bookÞÛ SD card has additional storage capability allowing guitarists to save additional presets backing tracks phrase samples or lessons.