NEC 3520/CDSpeed/02RG20



I wonder about the sudden drop @ 8-900 mb point. It’s there in every 8x scan/burn with this media with both NEC 3520+3500 writer. Did i miss something about the 3520? I don’t think it’s a good or reliable reader at all but this drop is steady as a rock and often it goes from 2-300 to 40 just like that

This drop isn’t registered in Kprobe and doesn’t happen with other media. (At least not the same place every time)



That is since it writes using Zone CLV tech. That jump is exactly where it increase the writing speed - thus recalibrating and writing quality changes slightly.


Thanks, I saw it so many times and wondered :wink: