Miranda ADX-102i, Manual To Installation And Operation

16 

9.  Repeat step 6 to 8 for each status information. 
10.  To return to normal mode, press ESC twice. 
 

3.10  Embedded Audio Location 

(

SLOT

)

 
Normally the audio groups are embedded into the HANC area of the 4:2:2 signal 
per SMPTE 272M.  Miranda has expanded on this capability by permitting 
embedders to be cascaded and to also embed audio groups into time slots in the 
active picture area. 
 
This menu allows the selection of the location from which the AES signals will be 
extracted. The AES signals may have been inserted into the normal HANC data 
space and/or into the active picture area as in the case of cascading signal 
embedding.  Since there are five ANC available “slots” in the active picture area in 
addition of the HANC data space, you need to specify the location of the AES 
digital audio signals.  To select the location from which to extract AES digital audio 
signals, follow these steps: 
 

1.  Press SELECT to enter the menu.  OUT is displayed. 
2.  Press the (+) push-button until SLOT is displayed. 
3.  Press SELECT to enable the slot location menu. The current embedded 

audio slot location setting is displayed. 

4.  Press (+) or (-) to select the desired slot.  Press SELECT to store the new 

setting and return to SLOT. 

5.  To return to normal mode, press ESC. 

3.11 EBU Test Tone Generator Selection

(

TEST

)

An internal EBU tone generator provides a steady –18 dBFS 1 KHz continuous 
tone on the right channels and a pulsed –18 dBFS 1 KHz tone on the left channels.  
To enable the tone generator, follow these steps: 
 

1.  Press SELECT to enter the menu.  OUT is displayed

2.  Press the (+) push-button until TEST is displayed.

3.  Press SELECT to enable the tone generator menu. AES is displayed. 

4.  Press (+) or (-) to display the tone generator options. The menu offers the 

options to output a tone on all channels or on selected AES channels 
(

AES1

 to 

AES8

), or disable the tone generator (

OFF

).

5.  Press SELECT to store the new setting and return to AES.

6.  To return to normal mode, press ESC twice.

Once the test signals have been selected and the menu returned to normal 
mode, the test outputs are pre-selected.  By using the (+) push-button you may 
toggle test signals on and off for the selected AES channels.  Depress it once 
and the LED turns on;  the test tone is enabled at the output.  Depress it again 
and the LED turns off, disabling the test tone.