I am still very new at reading these graphs. I notice some speed variation on the transfer test results when reading a verbatim cd-r that was written by the 111D. The same disk when read on my old cd drive does not show this much variation. And even the very troublesome LiteOn DVD-RW drive I have reads the cd-r without as much variation.
I am wondering if this is normal or do I have a problem with the 111D on CD-R read?