ALLEN & HEATH QU-SB User Manual

Qu Mixer Reference Guide 89 AP9372 iss.9
16.5 Qu-24 and Qu-32 System Block Diagram
MUTE
multi-point Pk
FADER
Input Channels 1-24(32), ST1-3
PFL
AFL
METER
Post Pre
Direct Out
to LR
Mix
FX
PEQ
Pre
Post
FX Return 1-4
FADER
MUTE
TRIM
FX sends
TALKBACK
HPF
Press to TALK
Firmware V1.8
L R
L R
SEND
PAN
PAFL
Mic/Line 1-24(32)
ADC
SYSTEM BLOCK DIAGRAM
Qu-24(32)
Mic In
+ -
Gain
Line In
48V
ADC
Talkback Mic
+ -
LR
L R
SEND
FX 1-4
Mix>Return
METER
Mix>Return
MUTE
FADER
PFL
AFL
METER
FX Send1-4
Mix 5-6, 7-8, 9-10 Masters
L, R Masters
COMP
MUTE
METER
Global Follow Mute
Follow Fader
DELAY
DAC
-
+
DAC
BAL
-
+
+4dBu
LR Out
-
+
BAL
-
+
+4dBu
L R
2TRK Out
DAC
-
+
DAC
BAL
-
+
+4dBu
Mix Out 5-6, 7-8, 9-10
L R
L R
AES digital out
AES Out
DAC DAC
Phones
DAC
-
+
DAC
BAL
-
+
+4dBu
L R
Alt Out
LR pre/post L+R pre/post
DELAY
PFL TRIM
-24dB
0dB
RTA / Spectrogram
31-band 1/3 octave
PFL AFL
PAFL
Monitor
Qu-Drive
USB B
Multitrack
Stereo
Stream
PLAYBACK
USB source
Multitrack
Stereo
Stream
RECORD
CH>Return
or
or
GEQ
Mix 1-4 Masters
COMP
28-band
DELAY
Mix Out 1-4
DAC
BAL
-
+
+4dBu
Grp
Group 1-2, 3-4, (5-6, 7-8) Masters
COMP
MUTE
FADER
BAL
L R
METER
DELAY
PFL AFL
post
DAC
-
+
DAC
BAL
-
+
+4dBu
Grp Out 1-2, 3-4, (5-6, 7-8)
L R
to Grp
PFL
AFL
to LR
to Grp
Pre
Post
L R
SEND
to LR
L R
PAN
L R
PAN
MUTE
FADER
METER
PFL AFL
Pre
Post
L R
SEND
MTX sends
COMP
MUTE
FADER
DELAY
PFL AFL
Pre
Post
L R
SEND
BAL
L R
post post
FADER
PFL AFL
BAL
L R
METER
Pre
Post
L R
SEND
post
L+R
L+R
MTX
Matrix 1-2, 3-4 Masters
COMP
MUTE
METER
DELAY
FADER
PFL AFL
BAL
L R
DAC
-
+
DAC
BAL
-
+
+4dBu
Mtx Out 1-2, 3-4
L R
ASSIGN to
Mix
LEV
MUTE
Sine White Noise Pink Noise Bpass Noise
SIG GEN
Grp
LR
MTX
ASSIGN to
Mix Grp
LR
MTX
PAFL
Grp1-4(8) post Mix1-10 post PAFL
Gain
48V
ADC
L/M
R
+ - + -
ST1
ADC ADC
L/M
R
+ - + -
ST2
ADC ADC ADC
ST3
LOCAL
dSNAKE
Global
Inputs
Outputs
USB
dSNAKE
MONITOR
To ME Personal Mix System
AR2412
48V
- +
-20dB PAD
ADC
GAIN
Mic/Line Inputs 1-24
BAL
-
+
Ready
DAC
+4dBu
XLR Out 1-12
Inputs 25+ XLR Out 13+
CAT5
PEQ
GEQ
28-band
PEQ
GEQ
28-band
PEQ
GEQ
28-band
PEQ
GEQ
28-band
PEQ
Mix sends
FX sends
Mix sends
FX sends
Mix sends MTX sends
MTX sends MTX sends
to Output Patch
post
ST1-3 CH1-24(32) Mix1-10 post FX Ret1-4 pre Grp1-4(8) L+R pre/post LR pre/post MTX1-4 post PAFL
Patch:
MTX1-4 post LR pre/post L+R pre/post MTX1-4 post Grp1-4(8) post Mix1-10 post PAFL
USB Patch 1-32:
17-18
1-18 1-32
dSNAKE
AR84
Mic/Line Inputs 1-8
XLR Out 1-4
dSNAKE
AB168
Mic/Line Inputs 1-16
XLR Out 1-8
EXPANDER
EXPANDER
Inputs 17+ XLR Out 9+
ST1-3 Dir Out CH1-24(32) Dir Out Mix1-10 post FX Ret1-4 pre Grp1-4(8) post L+R pre/post LR pre/post MTX1-4 post PAFL
MONITOR Patch 1-40:
dSNAKE XLR Out Patch:
Mix1-10 post Grp1-4(8) post L+R pre/post LR pre/post MTX1-4 post PAFL
CH1-24(32), ST1-3, Group Source
Sends
Insert
Direct Out
(ME compatible) (ME compatible)
AudioRack options:
Direct Out
Insert
FX
Inserted
Insert
or FX
Ducker
FX
Insert
FX
Insert
FX
Insert
FX
Insert
dSNAKE Main
dSNAKE Expander
POL
HPF
GATE
PEQ
COMP
DELAY
0
Post-PEQ
Preamp
Global source for Direct Out
TRIM
Pre-EQ
USB
Local/dSNAKE
SOURCE
To USB (Direct Outs)
Insert
Direct Out
Global source per Mix
To USB (Insert Sends)
To dSNAKE Monitor patch
ST1-3 Dir Out CH1-32 Dir Out Mix1-10 post Grp1-8 post L+R pre/post LR pre/post MTX1-4 post PAFL
Ducker Trigger source:
Insert
FX
Ducker
Inserted
FX
Ducker
Ducker Trigger
or
AMM gain element
GROUP MODE
Group (routing, stereo sub-groups)
Mix (stereo sends)
Patch any socket to any channel
Patch any output to any socket
Groups can be used to provide extra stereo mixes
Post-All
Out
Inputs
AMM (Auto Mic Mixer)
Available for CH1-16
Control

ALLEN & HEATH QU-SB Specifications

General

Brand	ALLEN & HEATH
Model	QU-SB
Category	Music Mixer
Language	English