9
OF
PG
June
2013
12
StudioLive 32.4.2AI Block Diagram
M
ain M
ix L
M
ain M
ix R
Solo B
us L
Solo B
us R
A
ux 1
A
ux 2
A
ux 3
A
ux 4
A
ux 5
A
ux 6
Sub G
roup1
Sub G
roup4
Sub G
roup2
Sub G
roup3
A
ux 12
A
ux 11
Digital Return 1-32
Mic
Input
Line
Input
Channel Insert
Aux Bus Output
Pre 1
Input Channels 1-32
Aux Bus Output
Pre 2
A/D INPUT BUFFER
U
Digital Send 1-32
Pan
Direct
Output
Phase
Input
Output
Link Mode - Pan enabled
Link Mode - Pan enabled
Link Mode - Pan enabled
Pan
Pre1/ Pre2
A/D
Sub Group1
Sub Group4
Sub Group2
Sub Group3
Main Mix L
Main Mix R
Links to Output Dim Level
-14 dB
Main Output
Mono Output
Tape Output
Control Room Output
Phones Output
Left
Right
Left
Left
Right
Right
+
-
U
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
D/A OUTPUT BUFFER
Output Level Attenution
0 to -40 dB
BALANCE LINE DRIVERS
Mono Output Level
Solo Bus L
Solo Bus R
Cue Level
D/A
From Two Track Tape Input
From Two Track Digital Input
(Main Digital Return 33/34)
D/A
D/A
Phones Level
Monitor Level
-120 - +10 dB
-120 - +10 dB
-120 - +10 dB
D/A OUTPUT BUFFER
Solo Bus
Digital Send
Master Bus
Dig Out Digital Send
Master Meter
Channel Meter
TalkBack Mic to Main
Gain
Mic -6 + 65 dB
Line -20 +20 dB
Mic Pre
+
-
48V
Level
Aux 1
Aux 2
Aux 3
Aux 4
Aux 5
Aux 6
Aux 11
Aux 12
-120 - +10 dB
Aux 10
Aux 9
Aux 8
Aux 7
A
ux 7
A
ux 8
A
ux 9
A
ux 10
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
Compressor
Gate
Fat Channel
Limit
Post
Aux 13
Aux 14
EFX D
EFX C
A
ux13
A
ux 14
EFX A EFX B
EFX A
EFX B
EFX C
EFX D
Main L/R GEQ
GEQ On/Off
Aux 1 GEQ
Aux 2 GEQ
Aux 3 GEQ
Aux 4 GEQ
Aux 5 GEQ
Aux 6 GEQ
Aux 7 GEQ
Aux 8 GEQ
Aux 9 GEQ
Aux 10 GEQ
Aux 11 GEQ
Aux 12 GEQ
Aux 13 GEQ
Aux 14 GEQ
GEQ On/Off
Tape Input
Left
Right
Digital Return
33-34
A/D INPUT BUFFER
Tape In
Digital
Send
A/D
Digital Return 33/34To Control Room
2 - Track-In Level
-120 - +10 dB
Tape In To Control Room
Level
Aux 1
Aux 2
Aux 3
Aux 4
Aux 5
Aux 6
-120 - +10 dB
Aux 10
Aux 9
Aux 8
Aux 7
Aux 1
Aux 2
Aux 3
Aux 4
Aux 5
Aux 6
Level
-120 - +10 dB
Aux 10
Aux 9
Aux 8
Aux 7
Sub Meter
U
+
-
+
-
+
-
+
-
Sub 4
Sub 1
Sub 3
Sub 2
Sub Group1
Sub Group4
Sub Group2
Sub Group3
Sub Out 1
Sub Out 4
Sub Out 2
Sub Out 3
D/A
Subgroup 1-4
Dig Out
Digital Send
Solo
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
Compressor
Gate
Fat Channel
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
Compressor
Gate
Fat Channel
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
Compressor
Gate
Fat Channel
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
Compressor
Gate
Fat Channel
Limit
Limit
Limit
Aux 10
Aux 9
Aux 8
Aux 7
Aux 6
Aux 5
TalkBack Mic to Aux Bus
Aux 3
Aux 4
Aux 5
Aux 6
Aux 7
Aux 8
Aux 4
Aux 2
Aux 3
Aux 1
Aux 9
Aux 10
Aux 11
Aux 12
5-8
AUX 9-14
Aux Input A
Left (Mono)
Right
A/D INPUT BUFFER
Level
A/D
-120 - +10 dB
Level
Aux 1
Aux 2
Aux 3
Aux 4
Aux 5
Aux 6
-120 - +10 dB
Aux 10
Aux 9
Aux 8
Aux 7
Aux Return A
Dig Out
Digital Send
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Aux Input B
Left (Mono)
Right
A/D INPUT BUFFER
A/D
Level
Aux 1
Aux 2
Aux 3
Aux 4
Aux 5
Aux 6
-120 - +10 dB
Aux 10
Aux 9
Aux 8
Aux 7
Aux Return B
Dig Out
Digital Send
Aux 11
Aux 12
Aux 13
Aux 14
Aux 11
Aux 12
Aux 13
Aux 14
Aux 14
Aux 13
Aux 12
Aux 11
Aux 14
Aux 13
Aux 12
Aux 11
Aux 14
Aux 13
Aux 12
Aux 11
Aux 1
Aux 2
Aux 13
Aux 14
AUX 1-4
D/A OUTPUT BUFFER
Links to Output Dim Level
-14 dB
+
-
+
-
+
-
+
-
+
-
+
-
Aux 1
Aux 2
Aux 3
Aux 4
Aux 5
Aux 6
Aux Out 1
Aux Out 2
Aux Out 3
Aux Out 4
Aux Out 5
Aux Out 6
+
-
+
-
+
-
+
-
Aux 7
Aux 8
Aux 9
Aux 10
Aux Out 7
Aux Out 8
Aux Out 9
Aux Out 10
Aux 1-14
Dig Out
Digital Send
Aux
D/A
+
-
+
-
+
-
+
-
Aux 11
Aux 12
Aux 13
Aux 14
Aux Out 11
Aux Out 12
Aux Out 13
Aux Out 14
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA RTA
RTA RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
RTA
Aux Output Levels 1-14
-120 - +10 dB
Delay
Delay
Delay
Delay
Pan
Level
-120 - +10 dB
RTA
Pan
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
Limit
Equalizer
36 - 465Hz 90 - 1.2kHz 380 - 5kHz 1.4k - 18kHz
H.P.
Compressor
Gate
Fat Channel
Limit
M
ain M
ix L
M
ain M
ix R
Solo B
us L
Solo B
us R
A
ux 1
A
ux 2
A
ux 3
A
ux 4
A
ux 5
A
ux 6
Sub G
roup1
Sub G
roup4
Sub G
roup2
Sub G
roup3
A
ux 12
A
ux 11
A
ux 7
A
ux 8
A
ux 9
A
ux 10
EFX D
EFX C
A
ux13
A
ux 14 EFX A EFX B
Main M
ix L
Main M
ix R
Solo B
us L
Solo B
us R
Aux 1
Aux 2
Aux 3
Aux 4
Aux 5
Aux 6
Sub Group1
Sub Group4
Sub Group2
Sub Group3
Aux 12
Aux 11
D
igital R
etur
n 1-32
M
ic
Input
Line
Input
C
hannel Inser
t
A
ux B
us Output
Pr
e 1
Input C
hannels 1-32
A
ux B
us Output
Pr
e 2
A/D INPUT B
UFFER
U
D
igital S
end 1-32
Pa
n
D
ir
ec
t
Output
Phase
Input
Output
Link M
o
de - P
an enabled
Link M
o
de - P
an enabled
Link M
ode - P
an enabled
Pa
n
Pr
e1/ P
re2
A/D
Sub G
roup1
Sub G
roup4
Sub G
roup2
Sub G
roup3
M
ain M
ix L
M
ain M
ix R
Links t
o Output D
im L
ev
el
-14 dB
M
ain Output
M
ono Output
Tap
e Output
C
on
tr
ol R
o
om Output
Phones Output
Lef
t
R
igh
t
Lef
t
Lef
t
R
igh
t
R
igh
t
+
-
U
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
D/A OUTPUT
B
UFFER
Output L
e
vel A
tt
enution
0 t
o
-40
dB
BALANCE LINE
DR
IVERS
M
ono Output L
e
vel
Solo B
us L
Solo B
us R
C
ue L
ev
el
D/A
Fr
om T
w
o T
rack T
ap
e
Input
Fr
om
Tw
o
Tr
ack D
igital Input
(M
ain D
igital R
etur
n 33/34)
D/A
D/A
Phones L
ev
el
M
onit
or L
ev
el
-120 - +10 dB
-12
0 - +10 dB
-12
0 - +10 dB
D/A OUTPUT
B
UFFER
Solo B
us
D
igital S
end
M
ast
er B
us
D
ig Out D
igital S
end
M
ast
er M
et
er
C
hannel M
et
er
TalkB
ack M
ic t
o M
ain
G
ain
M
ic -6 + 65 dB
Line -20 +20 dB
M
ic
Pr
e
+
-
48V
Le
ve
l
A
ux 1
A
ux 2
A
ux 3
A
ux 4
A
ux 5
A
ux 6
A
ux 11
A
ux 12
-12
0
- +10
dB
A
ux 1
0
A
ux 9
A
ux 8
A
ux 7
Aux 7
Aux 8
Aux 9
Aux 10
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Post
A
ux 1
3
A
ux 1
4
EFX D
EFX C
Aux13
Aux 14
EFX A
EFX B
EFX A
EFX B
EFX C
EFX D
M
ain L/R GEQ
GEQ On/O
ff
A
ux 1
GEQ
A
ux 2
GEQ
A
ux 3
GEQ
A
ux 4
GEQ
A
ux 5
GEQ
A
ux 6
GEQ
A
ux 7
GEQ
A
ux 8
GEQ
A
ux 9
GEQ
A
ux 1
0 GEQ
A
ux 1
1 GEQ
A
ux 1
2 GEQ
A
ux 1
3 GEQ
A
ux 1
4 GEQ
GEQ On/O
ff
Tap
e Input
Lef
t
R
igh
t
D
igital R
etur
n
33-34
A/D INPUT B
UFFER
Tap
e In
D
igital
Send
A/D
D
igital R
etur
n 33/34T
o C
on
tr
ol R
o
om
2 -
Tr
ack-In L
ev
el
-120 - +10 dB
Tap
e In
To C
on
tr
ol R
o
om
Le
ve
l
A
ux 1
A
ux 2
A
ux 3
A
ux 4
A
ux 5
A
ux 6
-12
0
- +10
dB
A
ux 1
0
A
ux 9
A
ux 8
A
ux 7
A
ux 1
A
ux 2
A
ux 3
A
ux 4
A
ux 5
A
ux 6
Le
ve
l
-12
0
- +10
dB
A
ux 1
0
A
ux 9
A
ux 8
A
ux 7
Sub M
et
er
U
+
-
+
-
+
-
+
-
Sub 4
Sub 1
Sub 3
Sub 2
Sub G
roup1
Sub G
roup4
Sub G
roup2
Sub G
roup3
Sub Out 1
Sub Out 4
Sub Out 2
Sub Out 3
D/A
Sub
gr
oup 1-4
D
ig Out
D
igital S
end
Solo
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
C
omp
ressor
G
ate
Fa
t C
hannel
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
C
omp
ressor
G
ate
Fa
t C
hannel
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Limit
A
ux 1
0
A
ux 9
A
ux 8
A
ux 7
A
ux 6
A
ux 5
TalkB
ack M
ic t
o A
ux B
us
A
ux 3
A
ux 4
A
ux 5
A
ux 6
A
ux 7
A
ux 8
A
ux 4
A
ux 2
A
ux 3
A
ux 1
A
ux 9
A
ux 10
A
ux 11
A
ux 12
5-8
A
UX 9-14
A
ux Input A
Lef
t (M
ono)
R
igh
t
A/D INPUT B
UFFER
Le
ve
l
A/D
-120 - +10 dB
Le
ve
l
A
ux 1
A
ux 2
A
ux 3
A
ux 4
A
ux 5
A
ux 6
-12
0
- +10
dB
A
ux 1
0
A
ux 9
A
ux 8
A
ux 7
A
ux R
etur
n
A
D
ig Out
D
igital S
end
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
A
ux Input B
Lef
t (M
ono)
R
igh
t
A/D INPUT B
UFFER
A/D
Le
ve
l
A
ux 1
A
ux 2
A
ux 3
A
ux 4
A
ux 5
A
ux 6
-12
0
- +10
dB
A
ux 1
0
A
ux 9
A
ux 8
A
ux 7
A
ux R
etur
n
B
D
ig Out
D
igital S
end
A
ux 1
1
A
ux 12
A
ux 1
3
A
ux 1
4
A
ux 1
1
A
ux 12
A
ux 1
3
A
ux 1
4
A
ux 1
4
A
ux 1
3
A
ux 1
2
A
ux 1
1
A
ux 1
4
A
ux 1
3
A
ux 1
2
A
ux 1
1
A
ux 1
4
A
ux 1
3
A
ux 1
2
A
ux 1
1
A
ux 1
A
ux 2
A
ux 13
A
ux 14
A
UX 1-4
D/A OUTPUT
B
UFFER
Links t
o Output D
im L
ev
el
-14
dB
+
-
+
-
+
-
+
-
+
-
+
-
A
ux 1
A
ux 2
A
ux 3
A
ux 4
A
ux 5
A
ux 6
A
ux Out 1
A
ux Out 2
A
ux Out 3
A
ux Out 4
A
ux Out 5
A
ux Out 6
+
-
+
-
+
-
+
-
A
ux 7
A
ux 8
A
ux 9
A
ux 10
A
ux Out 7
A
ux Out 8
A
ux Out 9
A
ux Out 10
A
ux 1-14
D
ig Out
D
igital S
end
Au
x
D/A
+
-
+
-
+
-
+
-
A
ux 11
A
ux 12
A
ux 13
A
ux 14
A
ux Out 11
A
ux Out 12
A
ux Out 13
A
ux Out 14
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
R
TA
R
TA
R
TA
R
TA
R
TA
R
TA
R
TA
R
TA
R
TA
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A
RT
A R
TA
RT
A R
TA
RT
A RT
A
RT
A RT
A
RT
A RT
A
RT
A
A
ux Output L
ev
els 1-14
-120 -
+10 dB
D
ela
y
D
ela
y
D
ela
y
D
ela
y
Pa
n
Le
ve
l
-120 - +10 dB
R
TA
Pa
n
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Limit
Equaliz
er
36 - 465Hz
90 - 1.2kHz
380 - 5kHz
1.4k - 18kHz
H.P
.
C
omp
ressor
G
ate
Fa
t C
hannel
Limit
Main M
ix L
Main M
ix R
Solo B
us L
Solo B
us R
Aux 1
Aux 2
Aux 3
Aux 4
Aux 5
Aux 6
Sub Group1
Sub Group4
Sub Group2
Sub Group3
Aux 12
Aux 11
Aux 7
Aux 8
Aux 9
Aux 10
EFX D
EFX C
Aux13
Aux 14
EFX A
EFX B
StudioLive
™
32.4.2AI