Cadac R-Type User Manual
Page 124

GLOSSARY-VI
R-Type
Revision R2005-2
also has buttons for MUTE, Bypass, SET, Isolate
and input level bargraph meter.
fader tray
Area of the console surface that accommodates
the fader modules.
FCM
See
Fader Control Module.
FoH
Abbreviation of Front-of-House. Refers to the
location/configuration of a console in a produc-
tion setup.
frame
The part of the console that holds modules and
fader panels.
full L-C-R panning
Panning mode that allows the signal from an
input channel or output group to be positioned
between left, centre or right outputs.
Global listen
All channels set to Listen mode.
global PFL
All channels set to PFL mode.
group
Module where signals are mixed together from
appropriately assigned input channels
HF
High Frequency control located in the EQ-sec-
tion of each input channel.
high-pass filter
Filter that cuts off undesired low frequencies.
HMF
Higher Mid-Frequency control located in the EQ-
section of each input channel.
HOLD
Applies to the PFL/Listen feature. If HOLD is
OFF, any new selected PFL or Listen signal will
cancel the previous one (intercancel function).
When HOLD is ON, it is possible to mix the new
signal with the previous one if any of the buttons
PFL or Listen is pressed on another module.
hot
Refers to pin 2 on an XLR-connector. The signal
on pin 2 always has positive polarity and is
hence referred to as hot. See also
in-phase sig-
nal.
HP Filter
Filter that cuts off undesired low frequencies.
HP Filter Frequency control
A rotary control to set the cut-off frequency for
the HP filter.
I/P
Abbreviation of Input.
I/P channel
Input channel
Inject
An additional input connector for an output
group. This facility is also available on the L-C-R
module.
In-phase signal
A signal is said to be in-phase if the positive and
negative parts of the waveform follow the posi-
tive and the negative parts of a source waveform
to which it is being compared.
Input module
Module in a (console)-frame into which the input
signal is fed.
input RF filter
Input filter that absorbs Radio Frequencies.
Insert send/return
A point where the signal in an input channel or
output group may be sent out to, and returned