Black vinyl comes with Scratch LIVE, but we all know vinyl wears out with use. When it does, you"ll need this replacement vinyl. This 12" vinyl record has a unique control signal that allows Scratch LIVE to track the motion of the record, simulating the same movement with digital audio. This second edition (CV02) works with software versions 1.2 and higher only. Software may be downloaded from www.scratchlive.net. The Second Edition Scratch LIVE vinyl (CV02) is different from the first edition (CV01) in two ways. Firstly, the record was mastered on much better equipment than the original, and does not suffer from any noticeable pitch variation (0.0026% max). Secondly, the absolute positioning signal used in CV02 differs from CV01 enabling the software to distinguish which version of the vinyl is being used, and even which side is playing. The second edition is obvious from the red band on the upper right corner of the sleeve. The label on the vinyl, besides being marked CV02, has large A and B markings to easily tell between the 10:00 and 15:00 sides.Side A: 10 minutes plus vinyl select area Side B: 15 minutes