Harris Legacy 99-1300-0, Operation & Technical Manual

Page: 72 / 98

Revision B • 1/03
H A R R I S C O R P O R A T I O N
3-4
3 Operation
Universal Input Module (continued)
SEND
This section has the level, on/off control, and signal routing controls to feed the module’s audio to
the Send bus.
PRE FADER — When lit, the Send audio feed is taken before the module fader (thus
adjusting the fader level does not affect the Send output level). When unlit, the Send level is
affected by the module fader setting.
PRE SWITCH — When lit, the Send audio is always active (it is not affected by the module
On/Off buttons). When unlit, the Send audio feed follows the module on/off status.
Rotary Volume Cont rol — Sets the level of the module audio feeding the Send bus.
ON/OFF — When lit, connects the module to the Send bus. If the module is on (or if the
PRE SWITCH button is lit) and the rotary volume control is turned up (and the module
fader is up, if PRE FADER is not lit), then audio is applied to the Send bus. When unlit, no
audio from this module is applied to the Send bus.
PROGRAM BUSES
This section has four Program and one off-line bus selectors.
PGM 1, PGM 2, PGM 3, PGM 4 — When lit, routes the module audio to any
combination of the Program 1, Program 2, Program 3, and Program 4 buses. When unlit,
the module audio does not feed that bus. These outputs are always post-switch and post-
fader.
OFF LINE (O/L) — When lit, routes the module audio to the Off-Line bus (which is used
to build up an off-air mix-minus for the Telco/Codec outputs). The Off-Line feed is always
pre-switch, but whether it is pre-fader or post-fader is set for all Inputs by a DIP switch on the
Meter Switcher module. For details on setting this option, see page 2-29.
MODE/PAN/BAL
This section has the controls for setting the module’s mode (stereo or three mono modes) and the
pan or balance of the module’s bus outputs.
L & R — These buttons set the mode (stereo or mono). When both buttons are unlit, the
module is stereo input/stereo output. When the L (left) button is lit, the left input feeds both
the left and right outputs. When the R (right) button is lit, the right input feeds both the left
and right outputs. When both L and R buttons are lit, the left and right inputs are summed
into a mono mix, which then feeds both the left and right outputs.
Rotary Pan/Balance Cont rol — When the PAN/BAL button is lit on a stereo signal,
the control functions as a balance pot. On a mono signal (either L or R, or both buttons are
lit), the control functions as a pan pot to position the input signal within the stereo spectrum.
PAN/BAL — When lit, activates the pan/balance control. When unlit, adjusting the pan/
balance control does not affect the audio.