LTD-166S bad audio extraction

I have the new LTD-166S DVD-ROM drive. I tested it under Nero CDSpeed 1.01.3 and I found that it creates lots of errors when reading audio. I have the “Back to Titanic” Audio-CD clean and without scratches. My LG 8400B CD-RW reports no read errors, but the LiteOn DVD drive reports lots of errors at the extraction’s end.