20
Audio Menu
Editing a Preset
A Preset may be overwritten and/or renamed once it has been
created. To edit a Preset, select it from its Category list and
open its Preset Details screen. Press the Fn button and select
Edit from the overlay (the ENABLE button). The Name eld will
now be highlighted for editing.
Note that it is not necessary to actually have a Preset loaded
into the unit to edit its Name and Description. However, when
the edited elds are saved, the current unit parameters will be
stored, which will overwrite the previous contents of the Preset
memory location.
Clearing a Preset
The screen shows the connectivity parameters for the selected
input channels. Use the rotary control to move the highlight up
and down the list.
Label A and B – this lets you change the name of the input
channels (from Input A, etc.) to one of your choice, to suit the
application in which the Intelli-X
2
is being used (e.g. FOH Main L).
Mode – set to Analog when using in an analogue system, and
AES3 with a digital system. The channel’s input A-D converter
is in circuit when Analog is selected, and bypassed in the AES3
setting. Because the AES digital format carries two audio
channels (as multiplexed data), selection of AES3 puts both
input channels A and B into the digital mode, though only Input
A’s physical connector is used. On the Intelli-X
2
48, the same
principle applies to input Channels C and D. When AES3 is
selected, the AES LED will illuminate if a valid AES3 signal is
detected, and blink if not.
Maximum analogue input level – this sets the maximum
signal level which can be applied to the inputs in the analogue
mode before internal clipping occurs. The default value is +21
dBu, but may be changed to +18, +24 or +27 dBu if preferred.
In an analogue system, this parameter should be set to suit
the clip levels available in the rest of the system. Note that this
setting is applied to all input channels, regardless of where
the adjustment is made. The maximum analogue input level
corresponds to 0 dBfs - “digital clipping” – indicated by the top
segment of the input bargraph meter.
Ground lift – Pin 1 of the input channels’ XLR connectors are
normally connected to internal signal ground; in some circum-
stances, it may be necessary to remove this link to avoid hum
loops. Ticking the checkbox (by pressing Enter when the eld
is highlighted) lifts the ground. Note that ground lift is applied
to all input connectors, regardless of where the adjustment is
made.
To erase the contents of a Preset memory, select the Preset
from its Category list and open its Preset Details screen. Press
the Fn button and select Erase from the overlay (the Fn button).
Naming User Preset Categories
Preset Categories may be renamed using Intelli-Ware. It is not
possible to perform this function from the unit’s front panel.
Please see the Intelli-Ware’s Help les for more information.
The Audio Menu is where all audio parameters and settings are
adjusted. The top page of the Audio Menu offers ve further
submenus:
Press Enter to select one of the submenus.
Local I/O submenu
The Local I/O submenu is concerned with the physical inputs
and outputs of the unit. The initial selection of Local I/O will
display the settings for Inputs A and B; The MUTE/ENABLE
buttons for these inputs will illuminate green to conrm which
channels’ settings are being displayed. Note that I/O settings
are always displayed for channels in pairs; the corresponding
settings for other pairs of input or output channels may be
displayed by pressing the MUTE/ENABLE button for either
channel of the pair.
Input settings
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