Mackie ProFX8 Owner's Manual - Page 31

Block Diagram - profx12 manual

Page 31 highlights

31 Owner's Manual Global 48v 48V Switch/LED Phantom Power Mono Mic Channels 2-2 ProFX8 Line 2-4 ProFX12 Phantom Power Mic Mono Channel 1 ProFX8 Line / Hi-Z 1 ProFX12 Phantom Power (To All Mics) Gain Level Set Low Cut In + - Mic: 0 ~ +50dB Line: -20 ~ +30dB HPF 100 Hz Line / Hi-Z + - Mic: 0 ~ +50dB Line: -20 ~ +30dB Gain Insert LO MID HI 80 2.5K 12K 3-Band EQ OL (Flicker) Mute Fader Pan FX Mon Hybrid L Channels 3-6 ProFX8 5-8 ProFX12 R Mic Phantom Power Stereo Channels L 7-8 ProFX8 9-12 ProFX12 R L Stereo Return R Level Set + - Mic Gain: 0 ~ +50dB HPF 100 Hz Low Cut In Gain 3-Band EQ LO MID HI 80 2.5K 12K OL (Flicker) Fader LO MID HI 80 2.5K 12K Mute Line Gain: -20 ~ +20 dB OL (Flicker) Fader Mute Pan FX Mon NOTE: Switches are shown in the default (out) position. Main L R L R Main Mon (pre) Mon (pre) FX (post) FX (post) L sum Break switch R sum Tape Input L R Level USB Input L R Level Main Fader to/from 7-Band GEQ Main Meters USB Thru Phones Level Left Main out Right Left Tape Out Right Phones USB Out Main L Mon Main R Main L Mon Main R Mains Mon EQ assign switch 7-band Stereo GEQ EQ In Bypass Bypass switch Note: When not assigned to EQ, signal is sent to straight through to destination. Mon Fader to/from 7-Band EQ OL FX level Monitor send FX send FX to Main L/R Fader FX to Mon active FX Mute FX Bypass Logic In Out L FX Out R Preset select footswitch FX Preset Display Internal FX Owner's Manual Block Diagram

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31
Owner’s Manual
Owner’s Manual
Block Diagram
L
R
Main
Phones
Level
Main Fader
Insert
HPF
Fader
Pan
Left
Right
FX level
Phones
L sum
R sum
Mon (pre)
Mon (pre)
3-Band EQ
FX (post)
FX (post)
Internal FX
L
R
Stereo Return
L
R
Main
Fader
100 Hz
NOTE: Switches are shown in the default (out) position.
Mute
Main out
48V
Mono
Channels
2-2 ProFX8
2-4 ProFX12
Mic
+
-
Mic: 0 ~ +50dB
Line: -20 ~ +30dB
Hybrid
Channels
3-6 ProFX8
5-8 ProFX12
L
R
3-Band EQ
Fader
Pan
to/from
7-Band
GEQ
Line
Gain
OL (Flicker)
Monitor send
Mon Fader
Preset select
FX
Preset
Display
footswitch
FX Mute
active
FX to Main L/R Fader
OL
Global 48v
Switch/LED
to/from
7-Band EQ
Tape Out
Left
FX
Mon
FX
Mon
Low Cut In
Mic
L
R
Gain
HPF
100 Hz
+
-
Mic Gain:
0 ~ +50dB
Stereo
Channels
7-8 ProFX8
9-12 ProFX12
USB
Out
FX send
FX Bypass
Logic
In
FX
Out L
Out R
FX to Mon
LO
80
2.5K
12K
HI
MID
LO
80
2.5K
12K
HI
MID
Phantom Power
(To All Mics)
Phantom Power
Phantom
Power
Mute
Mute
OL (Flicker)
LO
80
2.5K
12K
HI
MID
Line Gain:
-20 ~ +20 dB
OL (Flicker)
Break
switch
Low Cut In
Level Set
Level Set
Level
USB Thru
Bypass
switch
7-band Stereo
GEQ
Bypass
EQ In
EQ assign
switch
Mon
Mains
Main R
Main L
Mon
Main R
Main L
Mon
Note: When not assigned to EQ, signal is sent to straight through to destination.
Right
Main
Meters
USB Input
Tape Input
L
R
Level
L
R
Mono
Channel
1 ProFX8
1 ProFX12
Mic
+
-
Mic: 0 ~ +50dB
Line: -20 ~ +30dB
Line /
Hi-Z
Gain
Phantom
Power
Line /
Hi-Z