Sr24•4-vlz pro, Channel sound reinforcement console, Sr24•4-vlz pro block diagram – MACKIE SR244-VLZ User Manual
Page 6
O F 8 P A G E S
SR24•4-VLZ PRO
24-Channel Sound
Reinforcement Console
SR24•4-VLZ PRO
24-Channel Sound
Reinforcement Console
O F 8 P A G E S
SR24•4-VLZ PRO
24-Channel Sound
Reinforcement Console
O F 8 P A G E S
SR24•4-VLZ PRO
24-Channel Sound
Reinforcement Console
O F 8 P A G E S
6
SR24•4-VLZ PRO Block Diagram
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1
2
3
TRIM: MIC GAIN- 0 to +60 dB LINE GAIN- -15 to +45 dB
LO CUT
MUTE
INSERT
-20 dB LED
EQ
LO MID HI
80 8k 12k
100-
GAIN
FREQ
GAIN
GAIN
FADER
PAN
O/L LED
ASSIGN SWITCHES
1-2
3-4
L-R
SOLO IN PLACE
PFL
LOGIC
MUTE LED
AUX
1
AUX
2
AUX
3
AUX
4
AUX
5
AUX
6
PRE
MONO INPUT CHANNEL (1 of 20)
SR24•4-VLZ PRO BLOCK DIAGRAM REV 1 3/28/2000
BOLD LINES INDICATE SIGNAL PATH FROM MIC
INPUT TO LEFT MAIN OUTPUT.
LEFT (MONO)
RIGHT
TRIM
-20dB LED
LO LO- HI- HI
MID MID
LO LO- HI- HI
80 800 3k 12k
MID MID
O/L LED
FADER
PRE-FADER
PRE-FADER
POST-FADER
POST-FADER
LINE GAIN-
-20 TO +20dB
+ -
+ -
+ -
MUTE LED
AUX
1
AUX
2
AUX
3
AUX
4
AUX
5
AUX
6
PRE
STEREO INPUT CHANNEL (1 OF 2)
TALKBACK XLR INPUT
LEVEL
TB TO AUX 1-2
TB TO L-R MIX
1-2
3-4
L-R/SUBS
LEVEL
AUX RET 4 IN
AUX RET 3 IN
AUX RET 1 (2) IN
LEVEL
LEVEL
SOLO
SOLO LED
AUX SEND (1 OF 6)
AUX
1
OUTPUT
+ -
+ -
+ -
+ -
+ -
+ -
L
L
L
R
R
R
L
R
PHONES OUTPUTS
PHONES AMPS
RELAY
AUX SEND 1 (2)
SOLO LEVEL
PFL/SIP
LEVEL
RUDE SOLO LED
TAPE TO MONITOR
L
R
CONTROL ROOM OU
T
SOLO RELAY
TAPE IN
R MIX
L MIX
INSERTS
FADER
RIGHT XLR OUT
LEFT XLR OUT
MONO XLR OUT
RIGHT OUT
R
L
TAPE OUT
LEFT OUT
MONO LEVEL
SUB OUT
1
SUB OUT
5
FADER
SUB OUT 1 (1 OF 4)
ASSIGN TO L-R
PAN
TAPE TO L-R
SOLO
PFL
LOGIC
GAIN
AIR 16kHz
MIC IN
LINE IN
+22 +10 +7 +4 +2 0 -2 -4 -7 -10 -20 -30 -40
METERS
SUB 1
SUB 2
SUB 3
SUB 4
AUX 1
AUX 2
AUX 3
AUX 4
AUX 5
AUX 6
L MIX
R MIX
SOLO L
SOLO R
PFL
LOGIC
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Vp
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SOLO
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∑
LEVEL
ØdBu=Ø VU
∑
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∑
MONITOR LEVEL
1
2
3
1
2
3
1
2
3
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∑
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1-2
3-4
L-R
SOLO IN PLACE
PFL
LOGIC
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80 800 3k 12k
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PAN
INSERT
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MUTE
PHANTOM POWER (GLOBAL SWITCH)
MACKIE XDR MIC PREAMP
75Hz HPF