Memorex True-8x

Review Pages

1. Package - Installation
2. Data CD Reading Tests
3. CD Error Correction Tests
4. DVD reading tests
5. DVD Error Correction Tests
6. Protected Disc Tests
7. DAE Tests
8. CD Recording Tests
9. Writing quality - 3T Jitter Tests
10. C1 / C2 Error Measurements
11. DVD Recording Tests
12. KProbe PI/PO quality tests
13. Conclusion

Memorex DVD±RW True-8x - Page 10

Writing Quality Tests - C1 / C2 Error Measurements

We measured the C1 / C2 error rate for the media burned during the previous writing tests (jitter). The software used was UMDoctor Pro II, and the reader the Optorite DD0203 drive.

Taiyo Yuden 48x recorded at 8x

Taiyo Yuden 48x recorded at 16x

Taiyo Yuden 48x recorded at 20x

Taiyo Yuden 48x recorded at 24x

TDK 48x recorded at 24x

Fuji 48x recorded at 24x

MAM Golden Dye 48x recorded at 24x

Memorex 48x recorded at 24x

Ritek Multi-Speed recorded at 24x

Below is presented information on the CD-R media used in this test.

Disc	ID Code
Taiyo Yuden 48X	TaiyoYuden 97m24s01f
TDK Printable 48x	TDK Corporation 97m15s 5f
FUJI 52X	Fuji Photo Film Co., Ltd. 97m26s45f
MAM Golden Dye 52x	Mitsui Chemicals, Inc.97m27s58f
Memorex 52x	CMC Magnetics Corporation 97m26s66f
Ritek Mutlispeed	Ritek Co .97m15s17f

- Summary

The C1C2 values of all written discs with the Memorex True-8x drive are very good. None of the above tested media gave back C2 errors and all C1 values are in low levels. This proves that all discs were written in good quality.