Mackie ProFX4 V2 - Profx4 V2 Block Diagram

ProFX4v2
20
ProFX4v2
ProFX4v2 Block Diagram
+
-
Stereo Pan Button
L
R
Main
Phones
Level
Main Fader
HPF
Fader
Left
Right
FX level
Phones
L sum
R sum
Aux (pre)Mon (pre)
2-Band EQ
FX (post)FX (post)
Internal FX
L
R
Main
100 Hz
Main out
48V
to/from
5-Band
GEQ
Monitor send
Mon Level
Preset select
FX
Preset
Display
FX Mute
Active
FX to Main L/R Fader
OL
Global 48v
Switch/LED
to/from
5-Band EQ
Tape Out
Left
FX
Mon
Low Cut In
L
R
Gain
FX send
In
FX
Out L
Out R
FX to Mon
Phantom Power
(To All Mics)
LO
80 12K
HI
Line Gain:
-20 ~ +20 dB
Level Set
HPF
Fader
2-Band EQ
100 Hz
Mic
+
-
Mic: 0 ~ +50dB
Line: -20 ~ +30dB
Line
Gain
FX
Mon
Low Cut In
Phantom Power
LO
80 12K
HI
2-Band EQ
LO
80 12K
HI
Level Set
Bypass
switch
5-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
Tape Input
L
R
Level
Level
Mic
Mic: 0 ~ +50dB
Line: -20 ~ +30dB
Line /
Hi-Z
Gain
Phantom Power
Line /
Hi-Z
Mono Channel 1 Mono Channel 2
Stereo Channels 3-4