Peavey GT - Manual (Page 23)

Matrix Module
The Matrix Module allows the creation of an independent mix
using the Main outputs (and an External Input) as signal
sources.
Matrix AUX IN Controls
Controls level of external balanced input signals.
L & R MAINS Controls
Controls level of post fader L & R signals from main section.
MONO MAINS Control
Controls the level of post fader Mono signal from main sec-
tion.
STR PGM IN Control
Controls level of Stereo Program being input into the matrix.
(These switches do not function on the SP/TC Consoles)
LEFT/MONO/RIGHT Switches
Selects which main section signals are introduced into the
matrix. (These switches do not function on the SP/TC
Consoles)
GROUPS 1-4 Controls
Adjusts the level of Group signals 1-4 introduced into the
matrix.
GROUPS 5-8 Controls
Adjusts the level of Group signals 5-8 introduced into the
matrix.
MUTE Switch with LED
Mutes the output. This switch does not affect the PFL switch
or the Peak and Signal Present LED indicators.
TB ENABLE Control
Injects the talkback signal from the Master section into the
matrix.
PFL Switch
Samples the matrix signal pre-fader and allows for monitoring
within the master section of the console. This signal is not
affected by the Mute Switch. When depressed, the signal level
can be seen on the Left/Right meters, and heard via the mixer’s
headphone or local monitor output. When this PFL Switch is
depressed, the PEAK LED illuminates at a lower intensity.
When used as a status indicator of switch position, the Peak
LED indicating circuit remains fully operational by illuminat-
ing at a much higher intensity than its use as a PFL status indi-
cator.
PEAK LED Indicator
Illuminates RED when any of the points monitored come with-
in 3db of the clipping point. Signal is sampled after the input
preamplifier stage and after the fader.
This LED also serves as a PFL ON indicator, but at a much
lower intensity than when it is used to indicate clipping.
SIGNAL PRESENT LED
Constantly displays level activity of the matrix by varying in
intensity.
100mm Fader
Used for control of all outputs of the channel. (The Insert out-
put level is not affected by the fader position.)
Rear Connections
Matrix Out
This connector delivers a balanced signal
from the matrix module.
Matrix Insert
This jack allows for the insertion of an effect
or signal processor into the audio path of the
matrix output.
Aux In 1
This connector accepts a balanced signal at
+4dB level, and then sums it with all the other
signals in the matrix output.
Aux In 2
This connector accepts a balanced signal at
+4dB level, and then sums it with all the other
signals in the matrix output.
SP / TC / GT
P AGE 21
C ENTURY S ERIES
MTX INSERT
AUX IN 2
MATRIX OUT
AUX IN 1