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PROFESSIONAL
EFFECTS
MIXERS WITH USB
ProFX16 and
ProFX22
L
R
Solo
Solo
Main
CR/Phones
Level
HPF
Level
Pan
L
R
Sub 1 Out
(Sub 2-4 identica
l)
To FX Return
L
Phones
Control Room Out
L
R
L sum
R sum
Sub 1 sum
Sub
Main
Sub
Mon 1 (pre)
Mon 1 (pre)
Assign
3-Band EQ w/ Swept Mid
Mon 2 (pre)
Mon 2 (pre)
FX (post)
FX (post)
4
3
2
1
L
R
4
3
2
1
Internal FX
Sub 1 level
Sub Assign To
Main Mix
L
R
Aux Return
L/
R
1/2
3/4
To Main Mix
100Hz
NOTE: Switches are shown in the default (out) position.
Mute
Main Out
48V
Mono Chann
el
s
1 - 4 [ProFX16] / 1-10 [ProFX22]
Mic
+
-
Mic: 0 ~ +50dB
Line: -20 ~ +30dB
Ster
eo
Channels 9/10 & 11/12 [ProFX16] and 15/16 & 17/18 [ProFX22]
Ster
eo
Channel 15/16
(13/14 identical except for USB)
[ProFX16] and 21/22
(19/20
identical except for USB)
[ProFX22]
L
R
3-Band EQ
Level
Pan
Assign
L/
R
1/2
3/4
Mute
PFL Solo
RUDE SOLO LED
Meter Select
To Mon 1
Bypass switch
PFL
PFL
LO
MID
80
100~8K
12K
HI
Line
Gain
7-band Stereo Graphic EQ
EQ
ou
t
EQ In
EQ assign
switch
Mon 1
Mains
Monitor send 1
(Mon send 2 identical)
Mon 1 Master Level
Preset select
FX
Preset Display
Footswitch
Sig/OL
Global 48v Switch/LED
to/from Graphic EQ
(Only on Mon 1)
To Mon 2
FX
Mon 2
Mon 1
FX
Mon 2
Mon 1
HPF In
bypass
Mic
HPF
100Hz
+
-
Mic Gain: 0 ~ +5
0d
B
Solo Logic
PFL Solo
USB Out
FX send
FX 1 Bypass
Logic
In
FX 1
Ou
t L
Out R
Main R
Main L
Mon 1
Main R
Main L
Mon 1
MID
Phantom Power (To All Mics)
Phantom Power
Phantom Power
Note: When not assigned to EQ, signal is sent to straight through to destination.
R
L
To USB/Tape Out R
To USB/Tape Out L (Sub 1)
Main L S
um
Main R Sum
To FX Return R
Int FX Out L
Int FX Out R
L
R
Gain
Line
-20 ~ +20dB
To
Stereo Channel
15/16 EQ In
USB In L
OL / Mute
OL / Mute
USB In R
FX Master Level
USB In
Level
FX Mute
Active
If either the front panel switch or the footswitch is engaged, the FX mutes.
L
R
Tape O
ut
HPF In
bypass
To
Post-Break
Switch
Tape Input
L
R
2-Track Retur
n
L
2-Track Return R
Break switch
Main level
To/From
Graphic EQ
Comp
+
-
+
-
+
-
+
-
+
-
+
-
Insert
EQ in
EQ in
HPF
100Hz
HPF In
bypass
preamp out
LO
80
2.
5K
12K
HI
MID
LO
80
2.
5K
12K
HI
MID
USB
Line
To Main Mix
To Mon 1
To Mon 2
From Sub1
From Sub2
Sub 1-2
Main
Mono Channels 5-8 [ProFX16] / 11-14 [ProFX22] identical except compressor instead of insert jack
2-Track Return
To USB/Tape Out R (Sub 2)
ProFX16 AND ProFX22 BLOCK DIAGRAM
