Aopen DRW8800
10. C1 / C2 Error Measurements
Review Pages
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
Aopen DRW8800/AAN - Page 11
Writing Quality Tests - C1 / C2 Error Measurements
The C1 / C2 error rate was measured for the recorded discs, burned during the previous writing tests (jitter). The software used was UMDoctor Pro II and the reader is the Optorite DD0203 drive.
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Taiyo Yuden 48x recorded at 16x
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Taiyo Yuden 48x recorded at 20x
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Taiyo Yuden 48x recorded at 24x
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Taiyo Yuden 48x recorded at 32x
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Smartbuy 52x recorded at 32x
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AM 48x recorded at 32x
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Primedisc 48x recorded at 32x
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Platinum 48x recorded at 32x
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MAM 48x recorded at 32x
Below is presented information for the CD-R media used in this test.
Disc |
ID Code |
Taiyo Yuden 48X |
TaiyoYuden 97m24s01f |
SmartBuy 52X |
Prodisc 97m32s19f |
AM 48x |
Plasmon 97m27s18f |
Primdisc 48x |
Ritek 97m15s17f |
Platinum 48x |
Uknown 97m17s06f |
MAM SG Ultra 48x |
Mitsui Chemicals, Inc.97m27s58f |
Umdoctor clearly showed quality results for all written media. The TY discs, as expected, gave back the lowest C1C2 mesurements, among all tested media, at all writing speeds. Slightly increased resutls reported from Smartbuy media while Primedisc gave back increased C1 spikes from 40 to 50 min of the written data.
Review Pages
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