FREQUENCY RESPONSE @0dB [u]
| 20Hz | -0.25 | -0.25 | |
| 31Hz | -0.25 | -0.25 | |
| 40Hz | 0.00 | 0.00 | |
| 50Hz | -0.12 | -0.12 | |
| 100Hz | -0.12 | 0.00 | |
| 315Hz | 0.00 | 0.00 | |
| 1k0 | 0.00 | 0.00 | |
| 6k3 | 0.00 | 0.00 | |
| 10k0 | 0.00 | 0.00 | |
| 12k5 | 0.00 | 0.00 | |
| 14k0 | -0.12 | -0.12 | |
| 16k0 | -0.12 | -0.12 | |
| 20k0 | -20.62 | -20.50 | |
| 25k0 | -22.00 | -22.00 | |
TEST LEVEL OUT 1kHz [t]
NOISE ITU-468 Q-Pk REL [n]
DIST RES 1kHz WTD REL [r]/q
| -20dB | -42.76 | -42.58 | |
| 0dB | -60.77 | -60.58 | |
| +8dB | -64.63 | -64.63 | |
| +12dB | -66.24 | -66.11 | |
| +15dB | -68.03 | -67.37 | |
| +18dB | -65.26 | -65.48 | |
PHASE R-L [z]
This is a test of MP3 quality using RealPlayer to make the file from
Lindos CD2 and then play back via the Yellowtek PUC USB 'soundcard'.
Excellent noise and dist (the noise level is actually that of the PUC). Note that even this high bit-rate has a 16kHz rolloff. |
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