Adtec digital EN-91 / EN-91P (version 1.02.29) Manual - Manual (Page 46)

If the passthru audio is coming in via embedded SDI, the SDI Audio Matrix may be used in
conjunction with the ‘PID’ tab to manipulate the input and output routing.
To enable Audio passthru for Audio 1:
Step Action
1 On the Audio -> Audio 1 subtab in the Web GUI Control Application, configure the
"Audio Mode" for .
2 Configure the “Audio Input” for the desired input or .
note: If using SDI, select the proper audio pair from the SDI audio matrix.
3 Select the type of audio from the “Type” drop down. <Dolby Digital>, <Dolby
E>, or <Linear PCM / E2>.
note: If Dolby E or Dolby Digital is valid at the input, the bit depth and bit rate are
automatically determined after clicking Apply.
4 On the “PID” tab, type in the desired Audio PID for “Audio 1”.
5 Adjust other audio PID’s if necessary.
Common Passthru Problems:
Dolby E Line Placement and/or Dolby E Continuity Count Errors: