Incoming Inspection
Digital Audio Output
(Options DG, DS, AD, &
DDE)
1.
Press FACTORY to restore the factory preset.
2.
If you have just
fi
nished testing the Digital Audio Inputs, proceed to next step,
otherwise do steps 17-23 of the Digital Audio Input test.
3.
Press the
CONFIG
button to display the CONFIG menu.
4.
Select
Audio Inputs/Outputs > AES B > Output
.
5.
Press the
CONFIG
button to close the menu.
6.
Connect the AES B 1-2 output to the Audio Signal Analyzer input.
7.
Verify on the analyzer that the signal levels are at –35 dB for the left channel
and -30 dB for the right.
8.
Connect the AES B 3-4 output to the Audio Signal Analyzer input.
9.
Verify on the analyzer that the signal levels are at –25 dB for the left channel
and -20 dB for the right.
10.
Connect the AES B 5-6 output to the Audio Signal Analyzer input.
11.
Verify on the analyzer that the signal levels are at –15 dB for the left channel
and -10 dB for the right.
12.
Connect the AES B 7-8 output to the Audio Signal Analyzer input.
13.
Verify on the analyzer that the signal levels are at –5 dB for the left channel
and 0 dB for the right.
14.
Record Pass or Fail for each output in the test record.
Waveform Rasterizers Speci
fi
cations and Performance Veri
fi
cation
65
Summary of Contents for WVR6020
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