Digital AM/FM Tuner allows you to listen to your favorite radio stations. Preset up to 20FM and 10AM stations. The Sony D-F041 has CD-R/RW Playback burned either in a PC or a home Recording deck. Create custom mixes from your existing Personal Music collection. Skip-Free G-Protection™ Technology continues to provide quick recovery from both horizontal and vertical shock. 8 Playback Modes offer many predetermined choices in the playback of CDs.