Peavey GT - Manual (Page 33)

SP / TC / GT
A PPENDIX B
C ENTURY S ERIES
Century GT Block Diagram
GT / TC / SP Block Diagram
BAL MIC IN BAL LINE IN
INPUT PREAMP GAIN 6 - 60DB
FOUR BAND EQ
LEVEL FREQ
L F
L M
ID
H M
ID
HF
PEAK
PEAK
HPF
Ø
LINE
15dB PAD
T
P
S
P
PRE
SOURCE
PRE
MUTE ?
PFL
DIRECT OUT
PAN
+10
BUS ASSIGN SWITCHES
MONO
L-R
1-2
3-4
5-6
7-8
SAFE
MUTE SCENES AB
C
D
MUTE
AUX 3-4
1-4 POST
5-8 PRE
AUX 8 DIRECT
AUX 8 DIRECT
1-3 2-4 5 6 7 8
INSERT
+48V
EQ IN
PEAK
SIGNAL PRESENT
TO PEAK
FADER AMP
M
M
PRE SOURCE AMP
EQ
FDR
N O
YES
PFL DC PFL LEFT PFL RIGHT
∑
RIBBON CABLES
SIGNAL PRESENT
GT INPUT MODULE
INSERT
XFORMER OPTION
+10
FADER AMP
PEAK
-10
GROUP
XLR
GROUP BAL OUT
GROUP MUTE
GROUP METER
PFL
PFL DC PFL LEFT PFL RIGHT
XFORMER OPTION
PAN
GROUP
BUS ASSIGN SWITCHES MONO
L-R
N O
YES
MATRIX POST
POST MUTE?
MATRIX SEND A B
EFX EQ
HF
L F
GAIN
SAFE
MUTE SCENES
D
C
B
A
MUTE
M
PAN
EFX RTN
BUS ASSIGN SWITCHES
MONO
L-R
1-2
3-4
5-6
7-8
M
AUX POST
AUX SENDS
AUX 3-4
BUS IN
EFX RETURN
GT GROUP MODULE
SIGNAL PRESENT
PEAK
+10
EFX LEVEL FADER REVERSE
FADER REVERSE
∑
SIGNAL PRESENT
INSERT
XFORMER OPTION
FADER AMP
PEAK
L (R)
BAL OUT
L (R) MUTE
METER
PFL
PFL DC PFL LEFT PFL RIGHT
N O
YES
MATRIX POST
POST MUTE?
MATRIX SENDS A B
GT LEFT (RIGHT) MODULE
MONO
∑
AUX MUTE
M
XFORMER OPTION
AUX
BAL OUT
N O
YES
AUX SCENE
CONTROL?
L (R) BAL MIX AMP GROUP
BAL
MIX AMP
AFL
PFL DC PFL LEFT PFL RIGHT
X-FEED
FROM AUX 2
AUX
MIX AMP
1 OF 4 AUXES PER MODULE SHOWN 1-2, 5-6 ON LEFT, 3-4, 7-8 ON RIGHT
∑
SIGNAL PRESENT
INSERT
XFORMER OPTION
FADER AMP
PEAK
MONO BAL OUT
MONO MUTE
PFL
PFL DC PFL LEFT PFL RIGHT
N O
YES
MATRIX POST
POST MUTE?
A B
GT MONO MODULE
MONO BAL MIX AMP
STEREO MUTE
STEREO RETURN
ASSIGN
SWITCHES
MONO
L-R
AUX
1-2 3-4
MATRIX
A-B
LEVEL
B A L
GAIN
LF
H
F
LF
H
F
STEREO RETURN
SIGNAL PRESENT
PEAK
AUX 3-4 AUX 1-2
LEFT/RIGHT BLEND TO AUXES
P
ROTARY
POT
PAD
L E D
A
M
P
SWITCH
USER OPTION
FADER
M
FET MUTE
LEGENDS
∑
SIGNAL PRESENT
INSERT
XFORMER OPTION
MATRIX A
LEVEL
PEAK
MATRIX A BAL OUT
MATRIX A
MUTE
PFL
PFL DC PFL LEFT PFL RIGHT
MATRIX A MIX AMP
GT MASTER MODULE
∑
SIGNAL PRESENT
INSERT
XFORMER OPTION
MATRIX B
LEVEL
PEAK
MATRIX B BAL OUT
MATRIX B
MUTE
PFL
PFL DC PFL LEFT PFL RIGHT
MATRIX B MIX AMP
∑ ∑
PFL DC
PFL SW
D D
LOCAL
MON LEVEL
MONO
PFL
DEFEAT
DIM
PFL MIX L PFL MIX R
LEFT RIGHT
MUTE
LOCAL
MON LEFT LOCAL
MON RIGHT
PHONES LEVEL
TO L & R METERS
TB ASSIGN SWITCHES
MONO
L-R
1-2
3-4
5-6
7-8
GRPS
AUXES
AB MATRIX
TB ON
+48v
TB MIC
(TOP PANEL)
EXT TB IN PHONES
(TOP PANEL)
PHONES (FRONT) TB MIC (FRONT)
OSC
EXT TB
IN
OSC IN
1KHZ OSC
TB
LEVEL
SCENE
MUTE MASTERS
A B C D AUX
EXT TB OUT
EXT TB OUT
MIC PRE
D
FET DIM
CREST AUDIO
CENTURY GT BLOCK DIAGRAM
BAL DRIVER
PIN 2 HOT ON ALL XLRS TIP IS SEND, RING RETURN ON ALL INSERTS USER OPTIONS IMPLEMENTED WITH REMOVABLE SHUNTS