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D*ap4 – Junger Audio D*AP4 FLX / D*AP4 LM Edition User Manual

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D*AP4

4

D*AP4 front panel view



The front panel of the D*AP4 has a 3 line status display and two hidden touch buttons ~ 2.5cm left of the
display. Button 1 = Home will switch back to the power up display no matter which display level you are in.
Button 2 controls the multi level display:

Level 1

Power up display [Device type, firmware version]

Level 2

Status [OK / Error] / Device Name / IP address

Level 3

IN / OUT peak meter

Level 4

Program 1 Out - short term loudness

Level 5

Program 2 Out - short term loudness

Level 6

Program 1 Out - integrated loudness and integration time

Level 7

Program 2 Out - integrated loudness and integration time

The measures of the loudness displays depend on the setup of the respective loudness mode
(see AUDIO PROCESSOR > SETUP > Loudness Mode).

Display background

Green = device status OK

color

Red

= device status ERROR


D*AP rear view


For fail safe operation, the D*AP4 provides two independent power supplies. These power supplies operate
in load balance. The status of both PSUs are combined with other status information and displayed as back
light color the front panel display.

STATUS

shows the status of the device controller.

INIT /

pressing the INIT button briefly will warm start the device controller.

RESET

Holding down the button until the STATUS LED flashes 5 times will initialize the
D*AP4 to factory default

LAN

RJ45 socket for Ethernet connection to a LAN

USB

USB 2.0 type B socket to connect the built in USB >> serial converter with an
external PC

ISO-PWR

lights up if the isolated 5V power supply for GPI /O application is turned on

Interface 1

slot to mount one of the optional interface boards (SDI, AES, analog)

GPI/O

25pin Sub-D female connector to interface with the 8 optical isolated general
purpose inputs and 8 solid state relay closure outputs

SYNC IN

75Ohm BNC connector to connect with external sync sources

WCLK-OUT

75Ohm BNC connector to synchronize external devices to the D*AP4 internal
word clock

AES 1/2 IN / OUT

AES3 (XLR) and AES3id (BNC) input (selectable via GUI) / output (parallel)

AES 3/4 IN / OUT

AES3 (XLR) and AES3id (BNC) input (selectable via GUI) / output (parallel)

This manual is related to the following products: