ZOOM H2 - 2-Ch Flash Recorder - PC Sound Card
LINDOS AUDIO SEQUENCE TEST ZOOM H2 - 2-Ch Flash Recorder - PC Sound Card
SOURCE MS20 V1.3 Line-in with replay through line-out
15-Aug-11 10:52 AM


FREQUENCY RESPONSE @0dB [u]
20Hz -3.25 -3.37
31Hz -0.50 -0.62
40Hz -0.50 -0.62
50Hz -0.25 -0.37
100Hz -0.12 -0.13
315Hz 0.00 0.00
1k0 0.00 0.00
6k3 -0.37 -0.37
10k0 -0.75 -0.75
12k5 -1.12 -1.00
14k0 -1.25 -1.25
16k0 -1.62 -1.50
20k0 -2.87 -2.75
25k0- 2 0.00 -22.25
LEVEL VS LEVEL [h]
TEST LEVEL OUT 1kHz [t]
TL dB -16.88 -16.50
DELms
NOISE ITU-468 Q-Pk REL [n]
WTD -50.30 -49.86
DIST RES 1kHz WTD REL [r]/q
-20dB -29.95 -28.91
0dB -49.52 -49.08
+8dB -57.65 -57.08
+12dB -61.40 -60.89
+15dB -63.72 -63.57
+18dB -65.81 -65.60
PHASE DIFFERENCE R-L [z]
3k15 00.00
10k0 00.00
15k0 00.00


Input level set to just allow +18dB headroom. Noise level is high - forget 24-bit, this falls 18dB short of 16-bit performance, and offers no better performance than is possible from some camcorders with correct level setting. Frequency response is good and distortion well below audible levels. No high-frequency beats observed.

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