2 AUD-D2A Presentation
2.1 Overview
AUD-D2A is an 8 channels digital-to-analog audio converter. It has been designed to interface the
DCP-2000 (Digital Cinema Server) digital audio output to Analog Audio Processors for theaters
without a Digital Cinema audio processor.
It accepts digital audio format signal (AES/EBU) as an input and outputs the same signal converted
into analog audio format. The product ships with unbalanced output only. The unit has been
designed to be rack-mounted. Its dimension is 1RU. It can be mounted either close to the DCP-
2000 or close to the Cinema Analog Audio Processor.
2.2 AUD-D2A Front Panel
Its front panel has 2 LEDs:
• one green LED showing when the unit is ON
• one yellow LED showing the audio activity.
Figure 1: AUD-D2A Front Panel
2.3 AUD-D2A Rear Panel
The back panel allows you to connect the unit to the power outlet (100-240VAC / 50-60Hz). It has
a power switch for turning the unit ON and OFF.
On the back panel, two DB25-F connectors are available:
• one for the Digital Audio Input
• one for the Analog Audio Output
D2K.OM.000181.DRM Page 6 Version 1.4
Doremi Cinema LLC
Green Power LED
Yellow Activity LED
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