I have used Primarily Teon 8x dvd+r(MCC03)/dvd- r (CMC)and TY02 8x dvd+r from Sony
On P9/T9…TY02 @ 12x or 16x burn…no rings QS is generally 12x 97, 16x 92-95
MCC03 @12xalways faint ring on outer 3/4 disc QS is 97
CMC @12x maybe a faint ring…QS 97/99(but this is misleading the PIE are 1-2 million)
On U9 TY02 12x burn no wopc…outer ring QS 97
TY02 @16xburn with wopc ring in the inner 1/3…very noticable…QS 97!
MCC03 @12x again outer ring no matter wopc/on off QS97
CMC @8x wopc off faint ring
What does this dye ring(which have seen referred to as a dye melt) means…will the data be lost…is it really a bad disc
Strange how my TY02 batch 01133 0408 at U9…gets rings but not with P9 or T9