User Guide

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QUICK START GUIDE: I/O Expansion Card
4 Channel AEC Input Card
Connections:
Using standard mic/line cables terminated on one end
with terminal block connectors and appropriate connectors
for your mic/line sources on the other end, connect the
terminal block ends into the AEC Inputs on the card and
the opposite ends into your source devices’ outputs. Refer
to the help module included in all Symetrix software for
more information on the 4 Channel AEC Input Card and
audio wiring.
2 Line Analog Telephone Interface Card
Connections:
Using a standard telephone cord terminated with RJ11
(6P6C) connectors, connect one end to the Line port on
the Analog Telephone Interface card and opposite end to
the telephone network (wall jack). Optionally, connect a
standard analog telephone, dialer, audible and/or visual
ringing device to the Set port of the Analog Telephone
Interface Card using another telephone cord.
Note: At this time, the Symetrix 2 Line Analog Telephone
Interface Card is only certied for use with US and
Candian Public Switched Telephone Networks.
2 Line VoIP Interface Card
Connections:
Using a standard CAT5/6 cable terminated with RJ45
connectors, connect one end to the port on the 2 Line VoIP
Interface card and opposite end to the VoIP network. Refer
to the help module included in all Symetrix software for
more information on the 2 Line VoIP Interface Card.
USB Audio Card
Connections:
Using a standard Type A to Type B Male USB 2.0 or
higher cable, connect the Type B Male connector to the
USB Audio Card and the Type A Male connector to your
computer. Refer to the help module included in all Symetrix
software for more information on the USB Audio Card.
4 Channel Analog Input Card
Connections:
Using standard mic/line cables terminated on one end
with terminal block connectors and appropriate connectors
for your mic/line sources on the other end, connect the
terminal block ends into the Analog Mic/Line Inputs on
the card and the opposite ends into your source devices’
outputs. Refer to the help module included in all Symetrix
software for more information on the 4 Channel Analog
Input Card and audio wiring.
4 Channel Analog Output Card
Connections:
Using standard mic/line cables terminated on one end with
terminal block connectors and appropriate connectors for
your destination devices on the other end, connect the
terminal block ends into the Analog Line Outputs on the
card and the opposite ends into your destination devices’
inputs. These outputs are +4 dBu balanced line level
outputs by default. If you need an unbalanced output, or
more information on the 4 Channel Analog Output Card,
refer to the analog audio wiring diagrams located in the
help module included in all Symetrix software.
4 Channel Digital Input Card
Connections:
Using 100-Ohm (balanced, AES) or 75-Ohm (unbalanced
S/PDIF) cables terminated on one end with terminal block
connectors and appropriate connectors for your digital
sources on the other end, connect the terminal block ends
into the Digital Inputs on the card and the opposite ends
into your source devices’ outputs. These inputs have a
nominal sample rate of 48 kHz. They will accept any input
ranging from 12 to 96 kHz and sample rate convert to the
nominal rate of 48 kHz. Refer to the help module included
in all Symetrix software for more information on the 4
Channel Digital Input Card and audio wiring.
4 Channel Digital Output Card
Connections:
Using 100-Ohm (balanced, AES) or 75-Ohm (unbalanced,
S/PDIF) cables terminated on one end with terminal block
connectors and appropriate connectors for your destination
devices on the other end, connect the terminal block ends
into the Digital Outputs on the card and the opposite ends
into your destination devices’ inputs. These outputs use a
sample rate of 48 kHz by default. If you need a di󰀨erent
sample rate, connect an appropriate Word Clock, AES-
3/11 clock or S/PDIF clock source to the corresponding
Clock Input(s) on the card. Refer to the help module
included in all Symetrix software for more information on
the 4 Channel Digital Output Card and audio wiring.