User guide

© 2010 Wohler Technologies, Inc. All rights reserved.
19
VAMP2 Series User Guide
Rear Panel Connectors
Figure 1–3 Unbalanced AES Out from SDI
HD-15 Connector Pin-Out
• Balanced AES Output from SDI Input Connector (Optional
DB-25): AES signals de-embedded from the selected SDI input are
output from this DB-25 connector, configured for balanced
connections (110  impedance). Pin-out information for the
balanced DB-25 connector is shown in Figure 1–4 below.
Figure 1–4 Balanced AES Output from SDI In
DB-25 Connector Pin-Out
• Balanced AES In with Loop-Out (DB-25): This DB-25 connector
accepts AES audio signals and is configured for balanced
connections (110  impedance). This connector features internally
connected passive loop-through outputs of the input signals. See
Figure 1–5 below for pin-out information. (Refer to the AES Input
Termination DIP Switch on page 24 for termination settings.) See
the Audio Source Select and Audio Analog/AES Input Select
buttons for selecting this input for monitoring.