Crystal Vision
Statesman
TANDEM HD-20 User Manual R1.4
39
24/05/2007
The two large control panes shown in the upper and lower halves of the window may display
different menus for the same card, or controls for different cards. Click on the horizontal
button-bar between the two panes to close the lower pane or drag the button to vary the size of
the panes.
TANDEM HD-20 has six Statesman menu tabs that provide: Status information, De-embedder
and embedder configuration, Audio routing, Channel gain control, Presets controls as well as
headphone routing and Alarm configurations.
Status
The Status menu pane is made up of four sub sections that have been reproduced from the
other menus to give a general overview of TANDEM HD-20’s configuration and signal
monitoring.
TANDEM HD-20 Statesman Status menu
Audio Groups In
This pane will show which of the four available audio groups are present in the incoming
serial video. It also indicates if any of the incoming audio has been marked for deletion or if
any non-audio data is present.
Input Sub PCB Audio Status
If audio silence is detected on any of the sub-PCB channels for a length of time greater than
that set by the Audio delay control (Audio Routing and Delay menu) it will be shown by the
illumination of a simulated LED.
Audio Groups Out
This pane indicates by simulated LED which two of the four available audio groups the C and
D embedders are set to embed to. Indication is also given to whether the auto HANC blank
has been set. Should the auto HANC blank not be set and there is non-audio data present on
the input it will be passed to the output unimpeded and the Other data LED will indicate its
presence.
