Mackie Big Knob Studio Command System - Big Knob Block Diagram

BIGKNOB
BIG KNOB
18
MACKIE BIG KNOB BLOCK DIAGRAM (#012604)
CLIP
8 0
–4 –8
–24
COMPRESSOR
TALKBACK LEVEL
INTERNAL
TALKBACK MIC
REMOTE
TALKBACK
TALKBACK
TO 2-TRACK
INPUT SOURCE(S)
PHONES MIX
PHONES/STUDIO
SOURCE
L (MONO)
DAW
PHONES
MIX INPUT
POWER
VDC
VU METER
0 = +4 dBVU
R
+4 –10 dBV
TALKBACK
TO PHONES/STUDIO
PHONO
GND LUG
PHONO
INPUT
2-TRACK B
INPUT
2-TRACK A
INPUT
DAW MIX
INPUT
L
R
L (MONO)
RIAA RIAA
TRIM TRIM
VDC VDC
OFF
ON
TRIM
VDC
OFF
ON
TRIM
VOLUME
VDC
DIM
0 dB
–20 dB
VDC
OFF
ON
OFF
ON
R
L (MONO)
R
L (MONO)
R
+4 –10 dBV
+4 –10 dBV
+4 –10 dBV
+10 –10 +10 –10 +10 –10 +10 –10
VDC
VDC
VDC
OFF
ON
STEREO MONO
ON MUTE
+4 –10
VDC
MONITOR
A
OUTPUTS
L
R
MONITOR B
OUTPUTS
L
R
MONITOR C
OUTPUTS
L
R
STUDIO
OUTPUTS
L
R
PHONES AMP
OUTPUTS
PHONES 1
OUTPUT
PHONES 2
OUTPUT
PHONES 2
LEVEL
PHONES 1
LEVEL
STUDIO OUT
LEVEL
L
R
OFF
ON
+4 –10
+4
–10
+4
–10
+4
–10
VDC
OFF
ON
VDC
DAW
OUTPUTS
L
R
2-TRACK A
OUTPUTS
L
R
2-TRACK B
OUTPUTS
L
R
OFF
ON
+4 –10 +4 –10
+4
–10
BigKnobBlockDiagram