Crystal Vision
The card edge display
TANDEM-110 User Manual R1.8
64
07/07/2010
4.8 Setting the stereo/dual mono status flag
Use this setting to control the ‘stereo’ or ‘dual mono’ status flag in the AES output.
To enter this menu, ensure that only MENU switch 5 is down.
SEL
no
Display
Description
ADJ
funct
6
SD1xxxxx
Use shaft encoder to select ‘stereo’ or 2Xmono
ADJ=xxxxx
7
SD2 xxxxx
As SEL 6 for side 2
ADJ=xxxxx
4.9 Adjusting AES/EBU output phase
The phase of the digital audio output may be adjusted with respect to the AES reference,
providing an AES reference is applied and the appropriate jumper link is set on the
DOP2-75 or DOP2-110 sub-board.
To enter this menu, ensure that only MENU dip switch 5 is down.
SEL
no
Display
Description
ADJ
funct
E
S1AESph xxx
Use shaft encoder to select 0-255
ADJ=xxx
F
S2AESph xxx
ADJ=xxx
The AES output phase may be varied over a range of just over 360 degrees. The display
shows a reading of 0 to 255 for indication purposes only.
The AES output frequency is set by the frequency of the embedded audio in the incoming
SDI signal The AES reference input signal must be the same as that of the incoming sudio
to be useable, otherwise it will not work correctly. This is normally the case as the AES
reference signal and the embedded SDI audio data will have been locked to the station
master video source, so that the 48kHz sample rate and AES word rate are both
considered synchronous with the video signal.
