LOCAL BLOCK
PRESET HANDLING BLOCK
5
1.0 INTRODUCTION
Channel Select
Chooses one of
eight channels
from the
currently select-
ed unit.
Channel Status Readout
Displays input and output
gains settings, headroom,
and function status.
Multiple Select
Allows simultaneous
control of a group of
channels. When this
function is activated,
any channel selected
becomes part of the
group.
Mute
Shut down the analog output of
the selected channel. All func-
tions can be adjusted while a
channel is muted. This does not
effect digital output on Model
1788.
P48V
Engages the 48V phantom
power for condensor micro-
phones.
26dB PAD
Inserts a 26dB PAD (attenua-
tion) on the input stage.
Gain Control
Adjusts gain
setting for
selected
function;
Input, Main
Output and
Aux Output.
Gain Select
Determines the function of the
GAIN control; Input, Main
Output or Aux Output.
Polarity Reverse
Reverses polarity on
the input stage.
Enable Limiter
Engages the propri-
etary MicLm™
limiter.
Low Cut 75Hz
Engages a
12dB/octave low cut
filter with a corner
frequency of 75Hz.
Load
Loads preset displayed
in NEXT readout. This
initiates a download of
all current settings from
connected Model 1788s
(except in Preset Edit
Mode).
Select
Selects the next
preset to be edited
or loaded. Selected
preset is displayed
in NEXT readout.
Preset Edit Mode
When activated, presets
can be edited without
transmitting control
data to the connected
Model 1788s.
Snap Shot
Used to take a snapshot
of the current settings
from all connected units.
This operation saves
settings into the preset
number that is shown in
the NEXT readout.
Erase
Erases preset
settings, turning
the selected preset
that is displayed in
NEXT readout into
an empty preset.
Protect/Unprotect
Toggling this switch protects
and unprotects presets. A
protected preset can not be
overwritten or erased.
Preset Readout
The CURRENT
display shows the
preset that is in use.
The NEXT display
shows the next
preset to be loaded.
Status LEDs
Shows status of preset in the
NEXT display; Mismatch,
Empty or Protected.
TEST TONE BLOCK
700 Hz Test Tone
Used to adjust system levels. One of two test
tone levels may be used. (0dBfs or -20 dBfs).
