FREQUENCY RESPONSE @0dB [u]
20Hz | -1.15 | -1.15 | |
31Hz | -0.21 | -0.21 | |
40Hz | -0.12 | -0.12 | |
50Hz | -0.08 | -0.09 | |
100Hz | -0.03 | -0.03 | |
315Hz | 0.00 | 0.00 | |
1k0 | 0.00 | 0.00 | |
3k1 | -0.22 | -0.21 | |
6k3 | -0.91 | -0.86 | |
10k0 | -2.21 | -2.17 | |
12k5 | -3.46 | -3.47 | |
16k0 | -5.23 | -5.26 | |
20k0 | -7.34 | -7.36 | |
PHASE DIFF R-L [z]
20Hz | 0.00 | | |
31Hz | 0.00 | | |
40Hz | 0.00 | | |
50Hz | 0.00 | | |
100Hz | -1.00 | | |
315Hz | -3.00 | | |
1k0 | -11.00 | | |
3k1 | -34.00 | | |
6k3 | -67.00 | | |
10k0 | -105.00 | | |
12k5 | -131.00 | | |
16k0 | -168.00 | | |
20k0 | 0.00 | | |
TEST LEVEL OUT 1 kHz [t]
NOISE ITU-468 Q-Pk REL [n]
DIST RES 1kHz WTD REL [q]/r
-20dB | -36.73 | -37.73 | |
0dB | -58.05 | -58.14 | |
+8dB | -7.60 | -7.58 | |
Very poor! High frequency rolloff is quite unacceptable. Phase shift suggests a single time multiplexed A-D (though the D-A showed no such failing). Noise poor despite low clipping level.
As a D-A only this device was promising. As an A-D forget it - most computers have better onboard performance! |
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