Electro-Voice Speaker System Owner's Manual page 15

28 – Balanced XLR Outputs
Each output channel has an electronically balanced XLR connector for
connection to system amplifiers. Each output channel can output different
frequency ranges depending on its assignment and cross-over settings.
Care must be taken to assure that each output is
connected to an appropriate amplifier and loudspeaker to
avoid damage or unexpected results. Note that a new
preset may change the assignment of channel and its
frequency range. For instance an output assigned to Hi
frequency speakers in one preset, may be assigned as a
sub output in another. See chapter "Configurations of the
DC-One" for connection examples.
29 – AES/EBU Digital Input
In addition to the analog audio inputs, an AES/EBU digital stereo input is
provided and selectable in the Setup menu. The input conforms to IEC
standard 60958 Type I. Connections must be made with three-conductor,
110-Ohm, twisted pair cabling and an XLR connector.
30 – Balanced XLR Thru
Each analog audio input is connected to an electronically buffered and
balanced output as a through connector. The signal does not go undergo any
digital conversion or processing. These connectors are used to pass input
audio to a second DC-One used as a slave or to other audio inputs in the
system.
31 – Balanced XLR Inputs
Each input has an electronically balanced, locking XLR connector. In stereo or
dual modes, connections to both inputs must be made. In mono modes, only
one connection need be made, typically to Input A.
32 – -6dB Pad
Input levels to the DC-One can be reduced -6dB prior to the A/D converter to
compensate for higher-level output from mixers and other audio devices. For
ideal signal to noise performance when connecting the DC-One to high output
level devices engage the -6dB pad rather than turning down the output of the
connected device. The DC-One's Input Level Meters (2) will indicate incoming
signal level and whether attenuation is required.
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Owners Manual