The CD-RW890mkII is capable of recording to audio CD-R/RW media from both analog and digital audio sources.
Auto track is a handy feature that detects silent intervals when dubbing records or cassettes to CD-R/RW, automatically incrementing track numbers.
This handy feature begins recording automatically on receiving an audio signal (analog or digital) from a device like a CD or MD player, then halts recording when the signal stops.