SONY - DHR1000 Video DV Recorder - Video
LINDOS AUDIO SEQUENCE TEST SONY - DHR1000 Video DV Recorder - Video
SOURCE MS10 V2.9 48k Sample Rate - Level Control at detent
15-Dec-04 04:21 PM TOLERANCE Lindos GradeA- PASSED


FREQU RESP 0dB [u]
20Hz -01.25 -00.87 ±2
31Hz -00.37 00.00 ±1
40Hz -00.37 00.00 ±1
50Hz -00.12 00.12 ±1
100Hz -00.12 00.25 ±1
315Hz -00.12 00.25 ±1
1k0 00.00 00.25 ±1
6k3 00.12 00.37 ±1
10k0 00.25 00.50 ±1.5
12k5 00.25 00.50 ±2
14k0 00.37 00.62 ±3
16k0 00.37 00.50
20k0 00.25 00.25
25k0 -11.25 -11.12
TEST LEVEL OUT [t]
0dB -00.91 -00.60 ±1<1
NOISE ITU-468 REL [n]
WTD -64.46 -61.02 -55
DIST RES 1kHz WTD REL [r]/q
-20dB -43.40 -39.50 -35
0dB -62.62 -59.16 -40
+8dB -64.75 -66.27 -40
+12dB -70.06 -70.03 -40
+15dB -67.47 -70.97 -40
+18dB -39.05 -38.97
NOISE VS TIME 20 SEC [l]
ITU-468 Wtd Q-Pk
Peak -64.07 -53
Mean -64.68 -55


Good, but noise is up on R chan (same problem confirmed on a second unit). This is a nice machine for both audio recording and DV use and the 48k sound quality can be taken to be near perfect (with the benefit of frame-based timecode for editing.

Note that input and output levels meet UniSon spec with level control at detent, if 15dB headroom is assumed.

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