matt.clark.228 0 Newbie Poster

When LiteScribing a disk, the CD drive uses back-emf to determine the exact position of the cd, would it be possible, to using the CD drive on my laptop with the drive open, read back-emf to use it as a "DJ Table" to be able to scratch songs and such? If so, does anyone have code for interfacing with a CD drive for either VB.net or C#.net.
Thanks
~lil` Matt