The Jitter never shows when scanning a DVD-Video on a LiteOn eTAU108. After the scan finishes, there is a small amount of Jitter, which does not show on any other drive, which looks different each time. What is it and why does it only show up occasionally?
And sometimes, the PIF graph in disc speed has different colours at same error height, if I am not mistaken. This only happens to DVDs. CDs always have a yellow C2 graph. (C2 for CD = PIF for DVD in Nero DiscSpeed).
Do the colours of the graph mean anything else?