Allen & Heath 18 ZED-14 User Guide
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STEREO INPUT CHANNELS 9-10, 11-12, 13-14
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Stereo Input Channel 9-10
The only difference from stereo input channel 7-8 is the labelling of the additional stereo in-
put on phono connectors, labelled as 2 Track Return. This is to indicate that a 2 track
(stereo) input can be inserted here for playback of a stereo recording or incidental music.
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OO
10
-30
-20
-5
0
5
-10
ST
RTN
To LR
To 7-8
OO
10
-30
-20
-5
0
5
-10
2TRK
RTN
OO
10
-30
-20
-5
0
5
-10
USB
RTN
ON
To LR
To 9-10
ON
To LR
To 11-12
ON
USB
AUX1-2
AUX 3-4
LR PRE
UP=LR post
SENDRETURN
ST2 IN
L/M
R
ST3 IN
L/M
R
L/M
R
ST RTN
L
R
2TRK RTN
L
R
REC OUT
L
R
ALT OUT
L
R
ST4 INST1 IN
L/M
R
Stereo Input Channel 11-12
Stereo input channel 11-12 also has an additional stereo input, but instead of being on phono
connectors, it comes from the USB audio input. The level control, ON switch and routing
switch are the same as for stereo input channel 7-8. It is best to leave the ON switch in its
UP position when the USB input is not in use. The phono sockets carry the analogue record
output signals that are sourced from the main L R outputs. They are pre-fade, post L R in-
sert.
Stereo Input Channel 7-8
This is stereo input channel 7-8 as described on pages 12 & 13.
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3 4
Stereo Input Channel 13-14
Stereo input channel 13-14 has one stereo input (ST 4) on jack sockets. The phono sockets
carry the Alternate stereo output which comes from the selector switches and level control
in the master section.
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5
5
USB connector & output selection.
A standard USB type B connector plugs in here (cable supplied). The three selector switches
determine what is sent on the USB output. They work on a priority system, so that if more
than one is pressed the one nearest the top takes precedence. So if all 3 are pressed, then
the Aux 1 & 2 signals would be sent by the USB device. Please refer to the section describing
using the USB audio port for more details.