Mungos wrote:here is an example
skypro gold cd-r 2x-52x 80min ( www.skypromedia.com )
i recorded an audio disc with my pioneer dvr-111 (1.29 firmware version), x8 speed
here is a disc quality test scanned (average read speed x8),
with dvr-111 first picture
and combo drive lite-on sohc-5236v second picture
somebody to explane this results?
Well, in your previous post you said dvd, but now you're showing us a CD-R quality scan. Most DVD burners have trouble with quality scans on CD-R media, often providing reported C1/C2 results that are of little no use, which can not be interpreted correctly or compared to other results.
This is why reviewers such as Ian use a CD Burner to do quality scans on CD-R discs.
This doesn't mean your Pioneer is a bad READER, it just shouldn't be used for CD-R quality scans. Now if on the other hand you are having trouble ripping or playing back any discs on your DVR-111, that would be a whole different story...