User guide

821024: AMP1-DA/106 User Guide

AMP1-DA/106 User Guide

Rear Panel Connectors

• Analog/Digital Source Select Switch: When this toggle switch is

set to analog, the unit will monitor the analog input signals from the

Analog In XLR connectors on the rear panel. When this toggle

switch is set to Digital, the unit will monitor the selected AES/EBU

input (In 1 or In 2) on the rear panel.

• Volume Control: This controls the loudness of the audio

reproduced by the internal speakers or connected headphone.

Clock-wise rotation of this control increases the loudness of the

monitored audio.

• Power LED: This LED glows green to indicate the unit is connected

to operational mains power.

• AES/EBU Signal Status Indication LED: This LED indicates the

status of the currently selected AES digital signal (AES 1 or AES 2)

regardless of any other monitor selection settings. This LED glows

green as long as a valid AES digital datastream is being received. It

will glow red to indicate errors in the reception of the AES signal.

There are two DIP switch selectable modes of fault detection that

will create a red LED error indication.

• Balance Control: This adjusts the volume balance between the left

and right speakers.

Rear Panel Connectors

Figure 1–3 AMP1-DA/106 Rear Panel

• Power: Attach a standard IEC-320 power cord between this connector

and mains power (100 - 250VAC, 50/60 Hz). The front panel Power LED

will glow green to indicate operating voltages are present.

Power AES Termination

AES In 1 and 2

Gain

Selected Analog (Out from AES)

Left and Right

Calibration

Analog In Left and Right