It loops, it records, it plays backing tracks, it even changes key!! This amazing new Bass amp from Fender WILL make you a better player! The Fender B-DEC is a "Digital Entertainment Center" and is a fantastic training/teaching tool that combines performance loops covering most musical styles with teacher loops to help develop and refine the "bass-ics," the feature-loaded B-DEC 30 provides hours of fun while you naturally improve the skills that will make you the best bass player you can be!  RRP $895  Optional footswitch available for $120.