Dual Tray - lets you record from CD to CD-R/RW to create your own music mixes * 4X High Speed Dubbing -quickly copies a disc. * Digital and Analog Inputs - allow recording from both digital and analog audio sources. * Sequence Programming - lets you program up to 32 selections to play in any order you choose. * Intro Check - helps you locate a desired track by playing the first 10 seconds of each track on the current CD