Input Setup Screen - Lectrosonics DM1624F Reference Manual

DM Series Digital Matrix Processors

Input Setup Screen

The Input Setup Screen is used to control the rear
panel analog inputs. The settings are accomplished in
"real time," i.e., you will immediately hear the result of
any changes. When finished, use the front panel BACK
button to exit the Input Setup Screen and return to the
Setup Menus.
⇓
⇓
Screen Title Items List
To open the Input Setup Screen, navigate to the Setup
Menu, highlight Inputs and press the PRESS FOR
MENU/SELECT control.
There are four sections to the Input Setup Screen:
Screen Title, Items List, Parameter Display Area and
Channel. The various entries in the Items List are
accessed via the Item Select Buttons below the LCD.
The Channel is the currently selected channel and the
Parameter Display Area displays the name and current
setting of the various parameters that can be adjusted
through this screen.
Input Channel Select
This section is used to view or change the current input
channel. This section is selected by pressing the asso-
ciated Item Select Button. Rotate PUSH FOR MENU/
SELECT until the desired channel number is displayed
in the upper right corner of the LCD.
NOTE: Select the input channel to be modified
with the item select buttons before moving to the
following steps.
14
Channel
Parameter
Display Area
RP Gain
RPG is used to view or change the attenuation ap-
plied to the rear panel input for the selected analog
input channel. Select RPG by pressing the Item Select
Button below RPG. Rotate the PRESS FOR MENU/
SELECT control until the desired Rear Panel Gain is
displayed in the Parameter Display Area.
This setting is normally controlled by hardware (such as
variable resistors or switches) connected to the pro-
grammable input ports on the rear panel of the unit.
NOTE: RP Gain is an attenuator only, with a range
from 0 dB to -30 dB.
Gain
GAI is used to view or change the input gain for the se-
lected channel. Select GAI by pressing the associated
Item Select Button. Rotate the PRESS FOR MENU/
SELECT control until the desired input channel gain is
displayed in the Parameter Display Area.
Up to 70 dB of gain that can be applied to each input
ranges (-10 dB to +60 dB) in 1 dB increments.
Mute
MUT is used to view or change the mute state (Mute
or Unmute) of the selected channel. Select MUT by
pressing the associated Item Select Button. Rotate the
PRESS FOR MENU/SELECT control to select Mute or
Unmute. In this example, Input 1 is Unmuted - in other
words, the sound from this channel is turned on.
Phase Inv
INV is used to set the audio phase invert status (Off
or On) of the selected input channel. Select INV by
pressing the associated Item Select Button. Rotate the
PRESS FOR MENU/SELECT control to turn on or off
the audio phase invert function.
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