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The menu display will look similar to this:
Select Remote Device
Unit A [01]
The number in the brackets is the System ID assigned in the ADX-2400 for Unit A
(in this example).
number and System ID number will be displayed (ADX140-01 in this example).
Scroll to the desired assigned device (either A, B, C or D).
Press MENU again. This will access the menu of the remote device, and the menu
might look like this (depending on the type of device and the selected item):
ADX140-01 Config Item 01
Mic 1 Gain=45dB
The configuration and status items may be selected using the knob.
desired item is selected, press the MENU SET button to allow changing that item's
settings. Settings are saved automatically after about 10 seconds of inactivity.
Press either MENU SET or MENU to go back to the item select mode.
When you're done, the easiest way out of any of the menu modes is to just press the
OUTPUT SELECT button. This will cancel all menu modes, and you won't have to
step backwards out of them.
ADX-140 Remote Menu Items
The ADX-140 menu items for firmware version 1.0 are listed below. These items
may be accessed from the ADX-2400 front panel, or via the RS-232 remote port on
the ADX-140 front panel (the 'Remote' connector).
Config Item 01 – Mic 1 Gain (25-70dB)
Config Item 02 – Mic 2 Gain (25-70dB)
Config Item 03 – Mic 3 Gain (25-70dB)
Config Item 04 – Mic 4 Gain (25-70dB)
These are the preamp gains for microphone inputs 1-4. They would typically run
around 40 or 45 dB for normal sports use. A headroom indication is also provided
in the lower right corner of the display (HR=XXdB). This headroom is calculated
from the peak audio levels, and has about a one-second update rate. It is accurate,
and will give a good indication of headroom before either preamp or A-to-D clipping.
Note that if the channel is in the 'line in' mode, the preamp gain will not be displayed.
Instead there will be a message indicating that the channel is in 'line in'. The gain
will be fixed for unity-level transmission.
If the selected device is present on the network, it's model
12
ADX140-01
HR>30dB
Once the
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