Viewing And Adjusting The Audio Output Volume; Using The Front Panel - Extron electronics SMX System User Manual

6.
7.
NOTE:
dB Buttons Lit
Color
Level or Flashing
24 green 12
23 green 12 flash
22 green 11
21 green 11 flash
20 green 10
19 green 10 flash
18 green 9
17 green 9 flash
16 green 8
15 green 8 flash
14 green 7
13 green 7 flash
12 green 6
11 green 6 flash
10 green 5

Viewing and Adjusting the Audio Output Volume

NOTE:
The audio output volume of each output can be displayed and adjusted through a range of
64 steps (1 dB per step, 0% through 100%). The audio output volume can be adjusted from
the front panel, through RS-232 or RS-422, or through Ethernet.
NOTE:

Using the Front Panel

1.
2.
3.
If desired, select additional inputs can be set by pressing their input button.
Press and release the Enter button (or wait 30 seconds) to exit the audio display and
adjustment mode. The audio plane button extinguishes.
There is only one audio level setting per input on a specific plane. It is shared
by the left and right audio inputs. The audio levels are stored in non-volatile
memory. When power is removed and restored, they are retained.
If the audio is set to "follow-all" upon initial selection in step 2, the I/O plane
and associated input and output buttons light amber. When an input or output
button is held for 2 seconds (step 3), the I/O plane button flashes red.
Audio Input Level Adjustment Lighting
dB
+/- Color
Level
> 9 green
>
8 green
> 7 green
>
6 green
> 5 green
> 4 green
>
3 green
> 2 green
>
1 green
> 0
>
-1 red
> -2 red
> -3 red
> -4 red
>
-5 red
This function is only available when the unit is in lock mode 0.
See the SIS tables in
methods using SIS commands.
Press and release the Esc button to clear all pending changes. The button flashes green
once.
Select the audio plane to be viewed or adjusted. The button lights red or amber.
Press and hold any I/O button until the audio plane button flashes red (approximately 2
seconds), and then release the button. All I/O buttons extinguish.
Buttons Lit dB
+/-
or Flashing Level
5 flash > -6
>
4 -7
4 flash > -8
>
3 -9
3 flash > -10
2 > -11
>
2 flash -12
1 > -13
>
1 flash -14
not lit -15
<
1 flash -16
1 flash < -17
2 flash < -18
2 flash <
<
3 flash
SIS Configuration and Control
SMX System MultiMatrix Switcher • Operation
Buttons Lit
Color +/-
or Flashing
red 3 flash <
<
red 4 flash
red 4 flash <
<
red 5 flash
red 5 flash <
red 6 flash <
<
red 6 flash
red 7 flash <
<
red 7 flash
red 8 flash <
<
red 8 flash
red 9 flash <
red 9 <
on page 33 for adjustment
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