ALLEN & HEATH GS-R24 - BLOCK DIAGRAM

Allen & Heath 10 GS_R24 User Guide
BLOCK DIAGRAM
+
-
GAIN
HM
HF
4 BAND PARAMETRIC EQUALISER
MONO CHANNEL
100Hz
MIC IN
FADER
AUX 1
AUX 2
LF
LINE IN
+48V
INSERT
MUTE
PAN
HPF
PHANTOM POWER SWITCH
LM
EQ
IN
L-R
AUX 3
AUX 4
TALKBACK
MIC
TALKBACK
GAIN
DACADC
RECORDING
ggfqgfqg
MIDI DATA
SOFT MUTE
DIGITAL RETURN
PRE-INSERT
DIGITAL RETURN
POST-EQ
DIGITAL SEND
POST-EQ
BYPASS
L INSERT R INSERT
MAIN LR
TIP SEND TIP SEND
+10dB
LEFT RIGHT
MAIN (2TRK 1) OUT
+4dBu NOMINAL
BALANCED
LEFT
RIGHT
2TRK 2 OUT
R L
+
-
+
-
DUBBING
-2dBu NOMINAL
DACADC
DIGITAL MASTER
2 TRACK 1
2 TRK 1 IN
2 TRK 2 IN
R
L
AFL
DIGITAL MASTER IN
DIGITAL MASTER IN
2 TRACK 2 IN
2 TRACK 1 IN
+
MONO
LR
CONTROL ROOM MONITORS
PHONES
LEVEL
AUX 1
+6dB
AUX1 OUT
TALK
STUDIO AUX 1 - 2
AUX 1
AUX 2
AUX 3
AUX 4
PFL
AFL L
MAIN MIX R
MAIN MIX L
LEFT RIGHT
ALTERNATE SPEAKERS
LEFT RIGHT
ALT
COPY FOR 2-6
Line Invert
AUX 5
AUX 6
AUX 5
AUX 6
CHANNEL METER
TO MIDI CPU
SOLO LOGIC
A
B
C
D
SOLO/SELECT
MONO
GROUP 1
MONO MIX
GROUP 3
GROUP 2
GROUP 4
1-2 3-4
AFL R
PFL AFL L AFL R
FADER
LOGIC CONTROL
SELECT
PREFADE
PRE
POST FADER
PRE FADER
INTERFACE
SELECT
AUX 5-6 PRE/POST
MIDI SELECT
R L
ST1 & 2 RCA
ST1 & 2 JACK
R
L
GAIN
GAIN
+ +
LF
gg
HMF
gg
DACADC
RECORDING
INTERFACE
EQ
IN
DIGITAL SEND
POST-EQ
A
FADER
AUX 1
AUX 2
MUTE
BAL
L-R
AUX 3
AUX 4
SOFT MUTE
AUX 5
AUX 6
SOLO LOGIC
SOLO/SELECT
MONO
1-2 3-4
PFL AFL L AFL R
LOGIC CONTROL
PRE
POST FADER MONO
POST FADER MONO
PRE FADER MONO
SELECT
AUX 5-6 PRE/POST
MIDI SELECT
LMF HF
+
+
+
PRE FADER MONO
4 BAND EQUALISER
CHANNEL METER
+
+
-
GAIN
MIC IN
Hi Z
+48V
PHANTOM POWER SWITCH
Line Invert
INSTRUMENT
/LINE LEVEL
CLASS A
FET
HI-Z DI
GAIN BOOST
DACADC
RECORDING
INTERFACE
VALVE STAGE SOLID STATE STAGE
BLEND DRIVE
SOURCE = DAW
INSERT
LEVEL
PAN
L-R
MONO
1-2 3-4
AFL L AFL R
METER LED
DIRECT OUT
STEREO CHANNEL
VALVE CHANNEL
METER BAR
SOURCE = DAW
AUX 3 - 4 GROUPS
TALK TO STUDIO
LEVEL
MONO INSERT
TIP SEND
MONO
+10dB
MONO OUT
GROUP INSERT
TIP SEND
GROUP 1
+10dB
GROUP 1 OUT
MUTE
AFL
L-R
MONO
GROUP METER
AFL
COPY FOR 2-6
AUX 1 AUX 2
AUX 3
AUX 5
AUX 4
AUX 6
GRP 1-2 GRP 3-4
GRP 2
STEREO STEREO
L-R
STEREO
L-R POSTFADE
L-R POSTFADE M POSTFADE
M
TALK TO STUDIO
LEVEL
AFL
STUDIO OUT L STUDIO OUT R
PFL
SURROUND ONLY
CENTRE SUB BASS
MONO POSTFADE
L-R POSTFADE
DIM
-20dB
-20dB
MONITORS LEVEL
INTERFACE I/P CH 25-30
SURROUND
RECORDING
INTERFACE
DUB 2-1 DUB 1-2
STUDIO OUT
REPLACE L-R
SOLO MODE
PFL
AFL
ADD
SOLO-IN-PLACE
LOGIC CONTROL FOR
SOLO MODES & MIDI
17-24 = AUX-GROUP
CONTROL
DIRECT OUT
POST-EQ
PRE-MUTE
FADER OUTPUT
POSTFADER
POST-EQ
PRE-MUTE
FADER OUTPUT
POSTFADER
CHANNEL 17 AUX 1 CHANNEL 18 AUX 2 CHANNEL 19 AUX 3 CHANNEL 20 AUX 4 CHANNEL 21 GROUP 1 CHANNEL 22 GROUP 2 CHANNEL 23 GROUP 3 CHANNEL 24 GROUP 4 CHANNEL 1 CHANNEL 8 CHANNEL 9 CHANNEL 16 STEREO 1 L STEREO 1 R STEREO 2 L STEREO 2 R VALVE 1 VALVE 2 MASTER L MASTER R
RECORDING
INTERFACE
MIDI
INTERFACE
CHANNEL 1 CHANNEL 8 CHANNEL 9 CHANNEL 16 CHANNEL 17 CHANNEL 24
STEREO 1 L STEREO 1 R STEREO 2 L STEREO 2 R VALVE 1 VALVE 2 MASTER L MASTER R
MIDI CONTROLLER PROCESSOR
MIDI FADERS + ROTARIES + SWITCHES
MIX L MIX R
UNBALANCED
VU VU
MAIN MIX L-R VU METERS