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Usb connection, Allen&heath, Allen & heath 27 zed-4 bus user guide – Allen&Heath ZED-436 User Manual

Page 27

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Allen & Heath 27 ZED-4 BUS User Guide

USB CONNECTION

If the volume is not fully up
like this…...

USB Audio Interface

The ZED is equipped with a stereo bi-directional USB 1.1 compliant audio CODEC. It is fully compliant with USB 2 ports
and uses standard Windows and MAC Core Audio Drivers. In other words, plug it in and your computer will find it and
be able to transfer audio to and from the ZED USB device.
You will need some form of audio software running on your computer to be able to record and play back what you re-
cord, but on a basic level, you can use your computers media player to play straight to the ZED device.
Just a couple of points to look out for:
1.

When you plug in your ZED USB interface to your computer, check the device volume in:

Control Panel\Sounds & Audio Devices\Volume

Then drag it fully up
like this…...

Then click Apply

2.

If you want to reduce latency (delay) there are some different drivers available for your operating system. Please

check the Allen & Heath website www.allen-heath.com for details and links to third party companies able to supply appro-
priate drivers for your operating system.

O

O

R

OO

L

OO

+6

+6

+6

2

3

GRP

4

OO

GRP

OO

1

GRP

O

O

GRP

+6

+6

+6

1

O

O

M

+6

O

O

R

OO

L

OO

+6

+6

+6

2

3

GRP

4

OO

GRP

OO

1

GRP

O

O

GRP

+6

+6

+6

O

O

M

+6

OO

LEVEL

+6

AFL

OO

LEVEL

+6

AFL

AUX

1

AUX

2

AUX

3

AUX

4

AUX

5

AUX

6

GRP

1

GRP

2

GRP

3

GRP

4

INSERT

1

INSERT

2

INSERT

3

INSERT

4

USB

SEND

RETURN

AUX OUT

GROUP OUT

MTX

1

MTX

2

MATRIX
OUT

L

R

L

R

2TRK IN

2TRK OUT

INSERT

L

INSERT

R

INSERT

M

L

R

MAIN OUT

M

PHONES

MIN

MAX

TB MIC

L

+16

-6
-9

-20
-30

-16

-12

-3

0

+3

+6

+9

R

+16

-6
-9

-20
-30

-16

-12

-3

0

+3

+6

+9

PFL/AFL ACTIVE

Talk to LRM

Talk to AUX 1-4

POWER

MTX
1-2

AUX
1-2

AUX
5-6

LR
pre-fade

All up =LR post

OO

+6

PLAYBACK
To LR

ALLEN&HEATH

L-R

M

AUX1

AFL

AUX2

AFL

AUX3

AFL

AUX4

AFL

AUX5

AFL

AUX6

AFL

L-R

M

L-R

M

L-R

M

USB

2TRK

PLAYBACK SOURCE

LEVEL

PLAYBACK

LEVEL

TB

LEVEL

PHONES

PFL

USB SEND SOURCE

ST3 INPUT SOURCE

USB

ST3 IN

MATRIX

2

MATRIX

O

O

+10

0

O

O

+10

0

O

O

+10

0

O

O

+10

0

O

O

+10

0

O

O

+10

0

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