Mackie ProFX22v3 - Block Diagrams - ProFX6 v3

ProFXv3 Professional Effects Mixer with USB
ProFXv3 Professional Effects Mixer with USB
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ProFX6v3 Block Diagram
STEREO
PAN
DIRECT MON
TO PHONES /CR
PHONES LEVEL
4 3 1 5 2
Main Output
Main Meters
Main LEVEL
Main L
FX
Main R
DIRECT MON
DC TO DC POWER BOARD
+15V
-15V +48V +5V GND
POWER Adapter
POWER SWITCH
1
2
3
AC 100-240V
POWER JACK
Mic: 0 to +60dB
Line: -20 to +40dB
low cut
100Hz
48V
Phantom Power
(To All Mics)
OFF ON
Level set
Switch/LED Global 48v
low cut in
Lo Hi 80 12k
2-Band EQ
CH LEVEL
LINE IN 3 L (MONO) LINE IN 4 R
4 3 1 5 2
LINE IN
5/6
FX LEVEL
DIRECT MON BLEND
FX
FX module
Out L Out R
In
FX Preset Selecter
Preset Select
FX
Gain
Mic: 0 to +60dB Line: -20 to +40dB
Phantom Power
Line Hi-Z
low cut
100Hz
Level set
Line Mic
Lo HI 80 12k
2-Band EQ
Mic/Line/Line-Hi-Z
Mono Channel 2CH
Gain
Phantom Power
Line Hi-Z
Line Mic
Mic/Line/Line-Hi-Z Mono Channel 1CH
Left
4 3 1 5 2
Right
Main L
FX
Main R
DIRECT MON
USB AUDIO
Out In
up to 192k/24bit
Combo
Combo
"4/1 SRTlecnahC oeretS
OFF ON
OFF ON
OFF ON
Stereo Chancel TRS 1/8"
Power Led
VCC
GND
Select
low cut in
OFF ON
OFF ON
OFF ON
VCC
BREAK Mutcs all channcls
OFF ON
PHONES
OFF ON
Display
VCC
FX ByPass Logic
USB_IN_R USB_IN_L
USB IN R USB IN L
USB1 USB2 USB3 USB4
USB1 USB2
USB3 USB4
CH1-4
CH LEVEL
CH LEVEL
CH LEVEL
CH LEVEL
FX MUTE
Note:Switch are shown in the default (out) position