YELLOWTEC - PUC - PC Sound Card
| LINDOS AUDIO SEQUENCE TEST | YELLOWTEC - PUC - PC Sound Card |
SOURCE MS10 V2.9 | REC-REPLAY AL@-18FS |
14-Jan-05 12:11 PM | TOLERANCE Lindos GradeA- PASSED |
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FREQU RESP 0dB [u]
| 20Hz | -00.87 | -00.87 | ±2 |
31Hz | -00.12 | -00.12 | ±1 |
40Hz | -00.25 | -00.25 | ±1 |
50Hz | 00.00 | -00.12 | ±1 |
100Hz | 00.00 | 00.00 | ±1 |
315Hz | 00.00 | 00.00 | ±1 |
1k0 | 00.00 | 00.00 | ±1 |
6k3 | 00.00 | 00.00 | ±1 |
10k0 | 00.00 | -00.12 | ±1.5 |
12k5 | 00.00 | 00.00 | ±2 |
14k0 | -00.12 | -00.25 | ±3 |
16k0 | -00.37 | -00.37 | |
20k0 | -01.75 | -01.75 | |
25k0 | -18.62 | -18.62 | |
TEST LEVEL OUT [t]
NOISE ITU-468 REL [n]
DIST RES 1kHz WTD REL [r]/q
| -20dB | -39.11 | -38.92 | -35 |
0dB | -58.25 | -58.68 | -40 |
+8dB | -65.83 | -65.83 | -40 |
+12dB | -68.02 | -68.07 | -40 |
+15dB | -66.37 | -66.87 | -40 |
+18dB | -63.33 | -64.79 | |
Good as sound cards go, and the true accurate levels are nice, but noise performance falls short of best 16-bit by about 8dB.
Tested by recording to Creative Recorder. Note that noise is some 4dB lower on replay only from a 'perfect' file. |
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