Owner’
s Manual
11
Owner’s Manual
Patchbay Description
This is where you plug everything in: microphones,
line-level instruments and effects, headphones, and
the ultimate destination for your sound: a recorder, PA
system, etc.
Appendix B has details and drawings of the connec-
tors you can use with the 802-VLZ3. Also see the chan-
nel strip description on page 16 for details of the signal
routing from the XLR and line inputs.
1. MIC INPUTS (Channels 1–3)
We use phantom-powered, balanced microphone
inputs just like the big studio mega-consoles, for exactly
the same reason: This kind of circuit is excellent at re-
jecting hum and noise. You can plug in almost any kind
of mic that has a standard XLR male mic connector.
Professional ribbon, dynamic, and condenser mics
will all sound excellent through these inputs. The
802-VLZ3’s mic inputs will handle any kind of mic level
you can toss at them, without overloading. Be sure to
perform the level-setting procedure on page 3.
Channel 3-4 is a hybrid design, with a mono mic input
in a stereo channel. The mono mic input is fed to both
sides of the stereo field.
Not every instrument is made to connect
directly to a mixer. Guitars commonly need a
Direct Injection (DI) box to connect to the
mixer's mic inputs. Channels 1 and 2 have an
instrument switch [6] so you do not need a DI box, and
can plug your guitar directly into the line inputs [2].
PHANTOM POWER
Most modern professional condenser mics are
equipped for phantom power, which lets the mixer
send low-current DC voltage to the mic’s electronics
through the same wires that carry audio. (Semi-pro
condenser mics often have batteries to accomplish the
same thing.) “Phantom” owes its name to an ability to
be “unseen” by dynamic mics (Shure SM57/SM58, for
instance), which don’t need external power and aren’t
affected by it anyway.
The 802-VLZ3’s phantom power is globally controlled
by the phantom power [12] switch. (This means the
phantom power for the mic inputs of channels 1-3 is
turned on and off together.)
Never plug single-ended (unbalanced) micro-
phones or instruments into the mic [1] input
jacks if the phantom power is on.
Do not plug instrument outputs into the mic
input jacks with phantom power on, unless
you know for certain it is safe to do so.
Do not use phantom power with ribbon micro-
phones.
LINE IN 7-8
HI
12kHz
MID
2.5kHz
LOW
80Hz
EQ
1
PAN
LEVEL
POWER
RUDE
SOLO
LEVEL
SET
CONTROL
ROOM
SOURCE
ALT 3-4
TAPE
MAIN MIX
LEFT RIGHT
0dB=0dBu
ASSIGN
TO MAIN MIX
MAIN MIX
+12dB
O
O
+10dB
O
O
SEND
O
O
+10
802
+12dB
O
O
CTL ROOM/SUBMIX
PHONES
AUX
3
4
0
2
15
20
10
6
30
10
7
20
1
MUTE
ALT 3-4
PRE FADER
SOLO
LINE IN 5-6
MONO
BAL
OR
UNBAL
L
R
BAL
OR
UNBAL
MONO
BAL
OR
UNBAL
L
R
MONO
BAL
OR
UNBAL
L
R
L
R
ST RETURN
BAL/UNBAL
L
3
ALT OUTPUT
R
4
BAL/UNBAL
L
R
BAL/UNBAL
L
R
PRE
POST
+4
MIC
AUX
MASTER
O
O
+20
STEREO
RETURN
LOW CUT
100 Hz
18dB/OCT
GAIN
+15dB - 45dB
INSERT
LINE IN 1
LINE IN 3
LINE IN 4
MIC
1
BAL
OR
UNBAL
GAIN
+15dB - 45dB
GAIN
INSERT
LINE IN 2
MIC
2
MIC
3
X
DR2 MIC PRE
X
DR2 MIC PRE
X
DR2 MIC PRE
MAIN
OUTPUT
LEVEL
PHANTOM
POWER
CR OUTPUT
TAPE IN
TAPE OUT
L
R
L
R
PHONES
MAIN OUT BALANCED
L
R
AUX SEND
BAL/UNBAL
MAIN OUT
HI
12kHz
MID
2.5kHz
LOW
80Hz
EQ
PAN
LEVEL
+12dB
O
O
AUX
MUTE
ALT 3-4
PRE FADER
SOLO
HI
12kHz
MID
2.5kHz
LOW
80Hz
EQ
PAN
LEVEL
+12dB
O
O
AUX
3-4
MUTE
ALT 3-4
PRE FADER
SOLO
HI
12kHz
MID
2.5kHz
LOW
80Hz
EQ
PAN
LEVEL
+12dB
+12dB
O
O
AUX
MUTE
ALT 3-4
PRE FADER
SOLO
HI
12kHz
MID
2.5kHz
LOW
80Hz
EQ
PAN
LEVEL
O
O
AUX
MUTE
ALT 3-4
PRE FADER
SOLO
5-6
7-8
O
O
MAX
+15
-15
+15
-15
+15
-15
L R
U
U
U
O
O
+15
U
+15
-15
+15
-15
+15
-15
L R
U
U
U
O
O
+15
U
+15
-15
+15
-15
+15
-15
L R
U
U
U
O
O
+15
U
+15
-15
+15
-15
+15
-15
L R
U
U
U
O
O
+15
U
+15
-15
+15
-15
+15
-15
L R
U
U
U
O
O
+15
U
U
U
U
U
U
U
U
U
U
-10
dBV
M
IC GAIN
0
U
60
-10
dBV
M
IC GAIN
0
U
60
M
IC GAIN
0
60
2
POWER
ON
POWER
802
1
2
4
5
7
1
2
4
5
6
7
1
3
5
7
6
3
3
8
9
13 14
17
16
15
18
10
12
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