media is code ricohjpn 4x rated, burned at 4x. The burner had the firmware "GS0C" before burning.
So I finally got around to getting k-probe on my burning machine, and doing a test, the relsults are weird:
I'll probably burn a few more discs to see if I can get a more normal graph.
Just did the test at 4x (instead of 8x read) relsults are much better
so if I wanted to copy a burned dvd, should I limit the read speed then?