Sirius 800 Series User Manual
4915 Sirius 800 AES/MADI Input Module
Input Rear Panels and Input Modules 9.17
Iss 5 Rev 7
Page 136
© 2017 SAM
9.17.4 Audio Processing on the Input Module
The 4915 audio input module can manipulate the audio channels received from the input rear
panels before outputting them to the audio crosspoint card. This makes it possible to
customize the audio input channels to a house standard within the router.
Audio processing is controlled from Workbench.
Figure 92 and Figure 93 show the order that the processing is applied to the audio signals.
Note:
The audio processing functions are gain control, phase invert and stereo mode (left/right
swap, left both, right both or mono mix). The audio processing is supplied free of charge for
each audio module.
Figure 92 Audio Channel Processing Block Diagram (AES Rear Panel)
Figure 93 Audio Channel Processing Block Diagram (MADI Rear Panel)
*Input/Output Monitoring selected from either the input or the output of
the module (pre or post processing). See section 5.6.3 for details on
how to configure this using the router Door screen.
*Input/Output Monitoring selected from either the input or the output of
the module (pre or post processing). See section 5.6.3 for details on how
to configure this using the router Door screen.
