Audio Performance Veri
fi
cation
1.
Press FACTORY.
2.
Set the digital audio generator as follows:
Control or Setting
Value
Sample Frequency
48 kHz
Output Level
–6 dB FS Audio Tone
Frequency
100 Hz
3.
Press and hold the DISPLAY SELECT 4 button to display the Audio pop-up
menu.
4.
In the Audio Input submenu, select AES A.
5.
Press the Display Select 4 button to dismiss the Audio menu.
6.
Connect the digital audio generator unbalanced (UNBAL) output to the AES
A 1-2 In connector using a 75
Ω
cable.
7.
Check for an indication of –6 dB FS 0.2 dB in the corresponding bars and
record the Pass/fail result in the test record.
8.
Move the audio generator output to each of the remaining AES A In
connectors and repeat step 7 for each connector.
9.
Set the digital audio generator as follows:
Control or Setting
Value
Sample Frequency
48 kHz
Output Level
–6 dB FS Audio Tone
Frequency
1 kHz
10.
11.
Set the digital audio generator as follows:
Control or Setting
Value
Frequency
19 kHz
Output Level
–6 dB FS Audio Tone
Sample Frequency
48 kHz
12.
13.
Disconnect the test setup.
116
Waveform Rasterizers Speci
fi
cations and Performance Veri
fi
cation
Summary of Contents for WVR6020
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