Quick Start Guide
9
Microphones
Connect your microphones to the female XLR
connectors on channels 1-16. The microphone preamps
feature our Onyx design, with super high fi delity and
headroom. Professional ribbon, dynamic, and condenser
mics all sound excellent through these inputs.
Microphone-level signals are passed through these
splendid microphone preamplifi ers to become line-level
signals.
48V PHANTOM POWER
Press the 48V phantom power switch if your microphones
need it. An LED lights just above the button to indicate that
phantom power is active on that channel. Most modern
professional condenser mics require 48 V phantom
power, which lets the mixer send low-current DC voltage
to the mic’s electronics through the same wires that
carry audio.
Never plug single-ended (unbalanced) micro phones,
or ribbon mics into the mic input jacks if phantom
power is on. Do not plug instrument outputs into the
mic XLR input jacks with phantom power on, unless you
are certain it is safe to do so.
LOW CUT
All 16 channels have a low-cut switch that cuts bass
frequencies below 75 Hz of the mic and line inputs. This
will reduce any thumps and bangs due to stage
noise and rumble, and mic handling.
We recommend that you use low-cut on every
microphone application except kick drum,
bass guitar, or bassy synth patches. These
aside, there isn't much down there that you
want to hear, and fi ltering it out makes the low
stuff you do want much more crisp and tasty.
Not only that, but the low-cut fi lter can help
reduce the possibility of feedback in live
situations and it helps conserve amplifi er
power.
Another way to use the low-cut fi lter is in
combination with the low EQ on vocals during
live performances. Many times, bass shelving
EQ can really benefi t voices. Trouble is, adding
low EQ also boosts stage rumble, mic handling
clunks, and breath pops. Low-cut removes
all of those problems so you can add low EQ
without blowing your subwoofers.
EQUALIZATION
All 16 channels have a 4-band EQ, with
shelving-high, shelving-low, and peaking-high-
mid and low-mid. The frequency of the low-mid
can be adjusted from 100 Hz to 2 kHz, and the high-mid
from 400 Hz to 8 kHz.
EQ IN/OUT
This is a true hardware bypass of the Perkins EQ cir-
cuitry to insure that there is no coloration of the signal
if the EQ is not needed. When this button is out, the EQ
controls have no effect on the signal. You may use this
switch to make an A/B comparison between the EQ'd
signal and the signal without EQ.
The 4-band equalization has low shelving at 80 Hz,
low mid peaking, sweepable from 100 Hz to 2 kHz, high
mid peaking, sweepable from 400 Hz to 8 kHz, and high
shelving at 12 kHz. "Shelving" means that the circuitry
boosts or cuts all frequencies past the specifi ed fre-
quency. For example, rotating the low EQ knob 15 dB to
the right boosts bass frequencies starting at 80 Hz and
continuing on down to the lowest note you have ever
heard. "Peaking" means that the frequencies around the
center frequency are less affected by the EQ the further
away they are.
INSERTS
All 16 channels have insert jacks on the rear panel.
These allow you to send the mic and line signals out
to an external device, and back in again on the same
connector. For example, vocals benefi t from having
an external vocal compressor. Use standard 1/4" TRS
"insert" connectors, where tip=send, ring=return, and
sleeve=ground.
48V
48V
48V
48V
48V
48V
48V
48V
48V
48V
48V
48V
48V
48V
48V
48V
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
SOLO
MUTE
EQ
EQ
EQ
EQ
EQ
EQ
EQ
EQ
EQ
EQ
EQ
EQ
EQ
EQ
EQ
EQ
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
PREMIUM ANALOG MIXER w/ PERKINS EQ & FIREWIRE
SUB
ASSIGN
MAIN
MIX
1-2
3-4
dB
30
20
10
40
50
5
5
U
60
10
O
O
5
GAIN
CR/PHONES
ONLY
SUBS
1-2
3-4
SEND
TO
4
CONTROL
ROOM
PHONES
MAIN MIX
L
R
SUB ASSIGN
MAIN MIX
L
R
MAIN MIX
L
R
MAIN MIX
L
R
TO AUX 5
MAIN
SUBS
TO AUX 6
SENDS
RETURNS
PRE
POST
PRE
POST
PRE
POST
PRE
POST
PRE
POST
PRE
POST
EFX TO
MON
RUDE
SOLO
20
15
10
6
3
0
2
4
7
10
20
30
SUB 3-4
FW 1-2
SUB 1-2
TAPE
ASSIGN TO
MAIN MIX
MAIN MIX
LEVEL
SET
CLIP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
MAIN
MIX
SUB1
SUB4
SUB3
SUB2
SUB1
SUB4
SUB3
SUB2
4
3
2
2
1
1
6
4
2
1
5
6
3
PAN
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
12V 0.5A
LAMP
CTRL ROOM/PHONES
SOURCE
ASSIGN TO
FW 15-16
LEVEL
MIC
EXTERNAL
MIC
LINE
FW 1
LINE
FW 2
LINE
FW 16
LINE
FW 15
LINE
FW 14
LINE
FW 13
LINE
FW 12
LINE
FW 11
LINE
FW 10
LINE
FW 9
LINE
FW 8
LINE
FW 7
LINE
FW 6
LINE
FW 5
LINE
FW 4
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
75Hz
18dB/OCT
LINE
FW 3
DESTINATION
AUX MASTER
SENDS 1-6
TO FW 9-14
TALKBACK
PHONES
AUX 1-6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
+
15
O
O
+
15
O
O
+
15
O
O
+
10
O
O
+
10
O
O
+
10
O
O
+
10
O
O
+
10
O
O
+
10
O
O
+
15
O
O
+
15
O
O
+
15
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUBS 1-4
TO FW 5-8
SOLO
LEVEL
PFL
AFL
TAPE TO
MAIN MIX
TAPE IN
MAX
O
O
MAX
O
O
SOLO
MODE
L
R
0dB=0dBu
POWER
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OL
+
10
0
-
20
SUB
ASSIGN
MAIN
MIX
1-2
3-4
GAIN
4
2
1
5
6
3
3
PAN
HIGH
12kHz
LOW
80Hz
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
8k
400
2k
2k
100
400
HIGH
MID
FREQ
LOW
MID
FREQ
+
40dB
U
-20dB
U
20
30
40
60
L
R
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
MAX
O
O
SEND
PRE
POST
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OL
+
10
0
-
20
TALKBACK
RECORDING OUTS
POST GAIN PRE INSERT
BALANCED
1-8
9-16
O
O
+6
SUB OUT
FIREWIRE
CTRL-RM OUT
TAPE
MAIN INSERT
IN
OUT
AUX SEND
AUX RETURN
3
3
R
L
MONO
R
R
L
R
L
R
L
R
L
R
L
1
4
2
5
1
2
4
3
1
6
4
2
(MONO)
R
L
(MONO)
(MONO)
(MONO)
R
L
MAIN OUT
POWER
ON
(TIP=SEND
RING=RTN)
BAL/UNBAL
BAL/UNBAL
BALANCED
MIC
+48v
HI-Z
L
BAL/UNBAL
MIC
+4dB
MAIN OUTPUT
LEVEL
BAL/UNBAL
BAL/UNBAL
BAL/UNBAL
1
INSERT
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
ON
YX MIC PR
E
HI-Z
BAL/UNBAL
INSERT
ON
YX MIC PR
E
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
LINE
BAL/UNBAL
INSERT
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
ON
YX MIC PR
E
Solo
OL Led
Inserts
Solo
Mode
Level
Set
XLR Mic
Inputs
EQ
Gain
48V
Low Cut
EQ In/Out
