TEAC CD-552E CD-ROM
3. CD Error Correction
Review Pages
Error Correction Tests
In the following tests we examine the error correction capabilities of TEAC CD-552E.
- EAC CD-R Test Disc
- Test Results (Max Reading)
The errors within the black triangle defect reached the -24dB in specific areas and gave an average of -24.3dB(A). The five scratches produced high error spikes and after the fifth scratch the drive seems to loose control. The score is only 52.8 out of 100 (max), which is considered as low for a CD-ROM drive.
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Errors total
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Num: 115230115
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Errors (Loudness) dB(A)
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Num: 581862
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Avg: -29.0 dB(A)
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Max: -7.2 dB(A)
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Error Muting Samples
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Num: 76648
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Avg: 1.0 Samples
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Max: 622 Samples
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Skips Samples
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Num: 353
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Avg: 44.2 Samples
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Max: 2934 Samples
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Total Test Result
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52.8 points (of 100.0 maximum)
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- ABEX TCD-721R
- Test Results (Max speed)
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Errors total
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Num: 1276251
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Errors (Loudness) dB(A)
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Num: 51386
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Avg: -72.0 dB(A)
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Max: -5.1 dB(A)
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Error Muting Samples
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Num: 5664
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Avg: 13.4 Samples
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Max: 574 Samples
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Skips Samples
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Num: 0
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Avg: 0 Samples
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Max: 0 Samples
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Total Test Result
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73.6 points (of 100.0 maximum)
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The score for TEAC CD-552E is 73.6 points out of 100. The error spikes reached several times the -5.1 dB(A).
- ABEX TCD-726
- Test Results (Max Speed)
The TEAC CD-552E performed well with the ABEX TCD-726 test disc. The drive at 16mins produced a high spike that reached -5.9 dB(A) and the total score is 77.5 points out of 100 (average).
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Errors total
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Num: 2140
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Errors (Loudness) dB(A)
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Num: 61
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Avg: -46.9 dB(A)
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Max: -5.9 dB(A)
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Error Muting Samples
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Num: 27
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Avg: 5.9 Samples
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Max: 43Samples
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Skips Samples
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Num: 1
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Avg: 494Samples
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Max: 494 Samples
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Total Test Result
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77.5 points (of 100.0 maximum)
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- Conclusion
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Test Disc
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Reading Speed
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Score
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EAC CD-R
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Max
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52.8
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ABEX TCD-721R
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73.6
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ABEX TCD-726
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77.5
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Average Score
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67.97
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Teac CD-552E gets an average score of 67.97 out of 100 in the reading error correction tests.
- C2 Information accuracy
- Tests Results (Max Speed)
CD Speed reported many compare errors and (165) sync errors for TEAC CD-552E. As a result, the quality score for the drive is 82.6 points out of 100, and is considered as good. The C2 accuracy is calculated at 93.57%, while the EAC results are the same (with the ABEX TCD-721R)
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Test Disc
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Reading Speed
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Score (%)
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EAC CD-R
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Max
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50
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ABEX TCD-721R
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96.1
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ABEX TCD-726
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87.3
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Average Score
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77.8
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Review Pages
