5
CONTENTS
OUTPUT SECTION DESCRIPTION
.....................
22
MAIN MIX FADER
..................................
22
VLZ MIX ARCHITECTURE
........................
22
SUB FADERS
..........................................
22
ASSIGN TO MAIN MIX
...........................
22
TAPE IN (LEVEL)
.....................................
23
TAPE TO MAIN MIX
...............................
23
CR SOURCE
...........................................
23
CONTROL ROOM AND PHONES CONTROLS . 23
MODE (NORMAL (AFL)/LEVEL SET (PFL)) .. 24
LEVEL SET LED
.......................................
24
SOLO (LEVEL)
........................................
24
RUDE SOLO LIGHT
.................................
24
METERS
.................................................
25
AUX DISCUSSION
..................................
25
AUX SEND (MASTER)
.............................
25
AUX SENDS SOLO
..................................
26
AUX RETURNS (LEVEL)
...........................
26
EFFECTS TO MONITORS
..........................
26
MAIN MIX TO SUBS (AUX RET 3)
...........
26
1-2/3-4 (AUX RET 3)
............................
26
C-R/PHNS ONLY (AUX RET 4)
................
27
RETURNS SOLO
.....................................
27
1642-VLZ
PRO BLOCK DIAGRAM
..........................
28
GAIN STRUCTURE DIAGRAM
.................................
29
SPECIFICATIONS
...................................................
30
SERVICE INFO
.......................................................
31
APPENDIX A: CONNECTIONS
.................................
32
TRACK SHEET
.......................................................
36
COLOPHON
..........................................................
38
1642-VLZ PRO LIMITED WARRANTY
.....................
39
LEVEL-SETTING PROCEDURE
............................
3
INSTANT MIXING
............................................
3
HOOKUP DIAGRAMS
.......................................
6
PATCHBAY DESCRIPTION
...............................
10
E-Z INTERFACING
..................................
10
MIC/LINE INPUT FLEXIBILITY
.................
10
MIC INPUTS
..........................................
10
PHANTOM POWER DISCUSSION
.............
10
LINE INPUTS
..........................................
11
TRIM
.....................................................
11
INSERT
..................................................
11
DIRECT OUT
...........................................
12
RECORDING
..........................................
12
AUX SEND OUTPUTS
..............................
12
EFFECTS: SERIAL OR PARALLEL?
.............
13
AUX RETURN INPUTS
.............................
13
SUB OUTS
.............................................
13
C-R OUTS (CONTROL ROOM OUTPUTS) .. 14
PHONES OUTPUT
...................................
14
TAPE OUTPUT
........................................
14
TAPE INPUT
...........................................
14
MAIN INSERT
........................................
14
MAIN OUTS
...........................................
14
MONO OUTPUT
.....................................
15
MONO LEVEL
.........................................
15
POWER CONNECTION
............................
15
FUSE
.....................................................
15
POWER SWITCH
....................................
15
POWER LED
...........................................
16
PHANTOM SWITCH
................................
16
PHANTOM LED
......................................
16
BNC LAMP SOCKET
................................
16
CHANNEL STRIP DESCRIPTION
.......................
17
āUā LIKE UNITY GAIN
............................
17
FADER
...................................................
17
ASSIGN (1-2, 3-4, L/R)
.........................
17
SOLO
....................................................
18
ā20 (SOLO) LED
.....................................
18
OL (MUTE) LED
......................................
18
MUTE
....................................................
19
PAN
......................................................
19
3-BAND MID-SWEEP EQ
.........................
19
4-BAND FIXED FREQUENCY EQ
...............
20
LOW CUT
...............................................
20
AUX 1, 2, 3, 4
.......................................
21
PRE
.......................................................
21