Console Connectors - ALLEN & HEATH MixWizard WZ4 14:4:2 User Manual

The Console connectors
INPUT
+IN
1
2
- IN
3
TIP +IN TIP
RING -IN RING
INSERT
SEND
RETURN
Allen & Heath
MIC / LINE IN
the LINE TRS jack as the input source. The XLR is normalled through the TRS jack.
This means that the XLR can be used for microphone or line level signals when noth-
ing is plugged into the jack socket. Both inputs are balanced but can be wired to work
MIC
with unbalanced signals when required.
LINE
bles to the XLR input when 48V phantom power is selected. To avoid loud
clicks always turn the channel off by pressing MUTE when switching +48V
on or off, and when plugging or unplugging cables.
STEREO LINE IN
stereo channels. ST1 and ST2 feed channel 11-12, ST3 and ST4 feed channel 13-14.
All inputs use TRS jacks. ST1 and 3 are unbalanced, ST2 and 4 are balanced, Unbal-
anced inputs automatically connect the TRS ring to ground for working with balanced
sources. The L input is normalled through the R input to accept mono signals.
INSERT
TIP
Ring = return, Sleeve = common ground. The channel inserts are post-HPF, pre-EQ
and operate at 0dBu. The group (aux) and LR mix inserts are pre-fader and operate
RING
at -2dBu. These should work fine with line level signal processing equipment such as
compressors, outboard EQ, delay units and so on. An example of a suitable cable is
shown here:
GROUND
RETURN
SEND
DIRECT OUTPUT
ance balanced TRS jack. It is a line level signal operating at 0dBu. The source is set
using an internal option jumper for each channel. The factory default setting is pre-fade
(following the pre/post-EQ setting). This may be changed to post-fade if preferred.
The direct outputs provide a useful source for multitrack recording. Many users prefer
pre-fade sends for this application so that the live show fader movements do not affect
the recording which can be mixed later. Another application is channel effects sends.
For example, a reverb unit may be dedicated to work with the lead vocalist channel
only. Using a post-fade direct output instead of an aux send frees up that aux mix for
other purposes.
The channel PAD (LINE) switch selects either the MIC XLR or
WARNING:
Do not connect unbalanced sources or ca-
3
The WZ 14:4:2 has two stereo inputs for each of the two
A single 3-pole TRS jack carries the unbalanced insert signal. Tip = send,
INSERT
LINK RING TO SLEEVE TO UNBALANCE
The mic/line channel direct output is available on an imped-
13
PROCESSOR
RETURN
OUT
SEND
4
WZ 14:4:2 User Guide
IN