Specifications
WVR610A & WVR611A Waveform Rasterizers Service Manual
1- 17
Table 1- 21: AES audio inputs (Cont.)
Characteristic
Reference information
Performance requirement
Level Meter Accuracy over Frequency
0.2 dB from 20 Hz to 20 kHz 0 to --40 dBFS
sine-wave, Peak Ballistic mode. Except for
within 5 Hz of some submultiples of the
sampling frequency for 32, 44.1 and 48 kHz
input. 96 kHz inputs follows the 48 kHz
exceptions since it is not upsampled. For
example:
1/7th of rate --0.25 dB (for 48 kHz this is
6.857 kHz + 5 Hz)
1/6th of rate --0.3 dB (for 48 kHz this is
8 kHz + 5 Hz)
1/5th of rate --0.5 dB (for 48 kHz this is
9.6 kHz + 5 Hz)
1/4th of rate --0.7 dB (for 48 kHz this is
12 kHz + 5 Hz)
2/7th of rate --0.25 dB (for 48 kHz this is
13.714 kHz + 5 Hz)
1/3rd of rate --1.3 dB (for 48 kHz this is
16 kHz + 5 Hz)
4/10th of rate --0.5 dB (for 48 kHz this is
19.2 kHz + 5 Hz)
Worst case examples are shown, other
rates with minor exceptions exist. Note that
all exceptions are above 6 kHz so on
impact accuracy on harmonics of normal
audio content.
Audio Levels
Bars display signals up to 0 dBFS.
Must not exceed max power specification
on analog outputs. Configure output
attenuation if necessary.
Table 1- 22: AES audio outputs
Characteristic
Performance requirement
Reference information
Source
From embedded audio only.
Number of Outputs
Up to 8 channels
Output Format
Stereo Output, 48 kHz, 20 bit, Meets
requirements of SMPTE 276M--1995 (AES
3--ID)
Output Connector
BNC, terminated, unbalanced.
Output Impedance
75
Ω
Summary of Contents for WVR610A
Page 4: ......
Page 14: ...Table of Contents x WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 18: ...Service Safety Summary xiv WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 22: ...Preface xviii WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 23: ...Specifications...
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Page 53: ...Operating Information...
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Page 90: ...Operating Basics 2 36 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 132: ...Changing Instrument Settings 2 78 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 139: ...Theory of Operation...
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Page 147: ...Performance Verification...
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Page 201: ...Adjustment Procedures...
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Page 204: ...Adjustments 5 2 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 205: ...Maintenance...
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Page 228: ...Repackaging Instructions 6 22 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 229: ...Options...
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Page 234: ...Options and Accessories 7 4 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 235: ...Diagrams...
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Page 243: ...Replaceable Electrical Parts...
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Page 246: ...Electrical Parts List 9 2 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 247: ...Replaceable Mechanical Parts...
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