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JUPITER CM-4400 Control Module Installation and Operating Manual
Section 5 — The Configurator Application
Path Finding Between Analog and Digital Equipment
Automatically Converting Separate Analog Signals to Combined Digital
Signals
The Path Finding table can be used with customer-supplied Analog to
Digital Converters (ADCs) and Digital to Analog Converters (DACs) to
provide automatic conversion between analog equipment and digital
equipment (such as VTRs). See
Figure 145
.
Figure 145. Example of ADC and DAC
For example, this technique can be used for conversion of analog audio sig-
nals, which are carried on two levels of an analog routing switcher, to a
single digital audio (AES) signal. The same concept can be applied in an
embedded audio environment, where a single digital video stream can be
split into an analog video signal and up to four analog audio signals.
It is possible to arrange a system so that the conversion will take place
whenever the operator selects a particular source and switches it to a par-
ticular destination. For example, in the system shown in
Figure 146
, when-
ever the operator selects VTR1 as the source for VTR2, the analog audio
signals will always pass through an A to D converter; when VTR2 is the
source for VTR1, the digital signal will pass through a D to A converter.
ANALOG
EQUIPMENT
ANALOG
ROUTER
DIGITAL
ROUTER
A TO D
CONVERTER
D TO A
CONVERTER
DIGITAL
EQUIPMENT
DIGITAL ENVIRONMENT
ANALOG ENVIRONMENT
L
R
L
R
Содержание JUPITER -
Страница 10: ...10 JUPITER CM 4400 Control Module Installation and Operating Manual Preface ...
Страница 30: ...30 JUPITER CM 4400 Control Module Installation and Operating Manual ESD Protection ...
Страница 96: ...96 JUPITER CM 4400 Control Module Installation and Operating Manual Section 3 Software Installation ...
Страница 228: ...228 JUPITER CM 4400 Control Module Installation and Operating Manual Section 6 Jupiter Board Status ...
Страница 244: ...244 JUPITER CM 4400 Control Module Installation and Operating Manual Section 8 The Router Control Application ...
Страница 248: ...248 JUPITER CM 4400 Control Module Installation and Operating Manual Section 9 Force Unlock ...
Страница 276: ...276 JUPITER CM 4400 Control Module Installation and Operating Manual Section 12 Jupiter ASCII Communications Protocol ...
Страница 284: ...284 JUPITER CM 4400 Control Module Installation and Operating Manual Appendix A CM 4400 Specifications ...
Страница 306: ...306 JUPITER CM 4400 Control Module Installation and Operating Manual Appendix B Connecting Legacy and 3rd Party Routers ...
Страница 310: ...4 JUPITER CM 4400 Control Module Installation and Operating Manual Index ...