Canon Camcorder - HG10E - Video
LINDOS AUDIO SEQUENCE TEST Canon Camcorder - HG10E - Video
SOURCE MS20 V1.2 -7dB in to Lindos MVX1 input adaptor
01-Feb-11 06:07 PM


FREQUENCY RESPONSE @-10dB [v]
20Hz -10.25 -5.74
31Hz -5.37 -2.38
40Hz -4.00 -1.50
50Hz -2.62 -0.88
100Hz -0.75 -0.25
315Hz -0.12 0.00
1k0 0.00 0.00
6k3 0.00 -0.13
10k0 -0.25 -0.25
12k5 -0.62 -0.63
14k0 -0.62 -0.63
16k0 -1.00 -1.13
20k0 -2.62 -2.63
25k0 -16.12 -16.49
LEVEL VS LEVEL [h]
TEST LEVEL OUT 400Hz [t]
TL dB -00.31 00.25
DELms 0040
SPEED ERROR [e]
SPD+% 00.00
NOISE ITU-468 Q-Pk REL [m]
WTD -39.56 -39.07
DIST RES 1kHz WTD REL [r]/q
-20dB -19.25 -18.82
0dB -38.66 -38.49
+8dB -50.64 -49.85
PHASE DIFFERENCE R-L [z]
3k15 22.00
10k0 22.00
15k0 28.00


Rather limited dynamic range and no line in or level control. Input was set to -7dB which gives 0dBu (actually -6dBu single ended). Max level out before limiting is only +5dB and noise level -38dB. Compare this with true 16-bit values of +18dB max and -68dB noise!

There appears to be a frequency response difference between the channels. The right channel is optimally compensated for bass rolloff by the adaptor, but the left channel falls off. Without the compesating adaptor the bass rolloff is more severe.

Don't be fooled by the apparent low distortion at +8dB. Automatic gain control (fast attack fast decay) comes in at +5dB out and will produce a choppy sound on real signals.

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