Symetrix SymNet DigIO 12x12 DSP User manual

1/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
What Ships in the Box
R A DigIO hardware device.
R SymNet Designer CD-ROM (Windows).
R A SymLink patch cable.
R A ferrite clamp.
R A detachable power cord.
R This Quick Start Guide.
R An RJ-45 Incompatibility Warning sheet.
What You Need to Provide
R A Windows PC with 300MHz or
higher Pentium and:
• WIN 98SE, ME, 2000 or XP.
• 10-15 MB free storage space.
• 1024x768 graphics capability
• 16-bit or higher colors
• CD-ROM drive or Internet connection.
• 64MB RAM (WIN 98SE/ME), 128MB
RAM (WIN 2000/XP).
R An available serial port capable of
operating at 57.6 or 115.2 kilobaud.
R A straight-through RS-232 cable to
connect the serial port of your PC to
the DigIO’s rear RS-232 port. The
DigIO’s RS-232 input is a female DB-
9 connector.
Getting Help
SymNet Designer, the Windows applica-
tion that controls all SymNet hardware,
includes a help module which acts as
a complete user’s guide for both hard-
ware (including the DigIO) and software.
A printable copy is also available at
www.symetrixaudio.com.
If you have questions beyond the scope
of the help module, contact our Cus-
tomer Support Group in the following
ways:
Tel [phone]
8:00 am to 4:30 pm
Monday through Friday,
Pacific Time
Email [email protected]
Web www.symetrixaudio.com
This device complies with part 15 of the FCC
Rules. Operation is subject to the following
two conditions: (1) This device may not cause
harmful interference, and (2) this device must
accept any interference received, including
interference that may cause undesired
operation.
This Class A Digital apparatus meets all
requirements of the Canadian Interference-
Causing Equipment Regulations
Cet appariel numerique de la classe A
respecte toutes les Exigences du Reglement
sur le materiel brouilleur du Canada.
Important Safety
Instructions.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation open-
ings. Install only in accordance with
the manufacturer’s instructions.
8. Do not install near any heat sources
such as radiators, heat registers,
stoves, or other apparatus (including
amplifiers) that produce heat.
9. Do not defeat the safety purpose of
the polarized or grounding-type plug.
A polarized plug has two blades with
one wider than the other. A grounding
type plug has two blades and a third
grounding prong. The wide blade or
the third prong are provided for your
safety. If the provided plug does not
fit into your outlet, consult an electri-
cian for replacement of the obsolete
outlet.
10. Protect the power cord from being
walked on or pinched particularly at
plugs, convenience receptacles, and
the point where they exit from the
apparatus.
11. Only use attachments/accessories
specified by the manufacturer.
12. Use only with the cart,
stand, tripod, bracket,
or table specified by
the manufacturer, or
sold with the apparatus.
When a cart is used, use caution
when moving the cart/apparatus com-
bination to avoid injury from tip-over.
13. Unplug this apparatus during light-
ning storms or when unused for long
periods of time.
14. Refer all servicing to qualified service
personnel. Servicing is required when
the apparatus has been damaged in
any way, such as power-supply cord
or plug cord is damaged, liquid has
been spilled or objects have fallen
into the apparatus, the apparatus has
been exposed to rain or moisture,
does not operate normally, or has
been dropped.
AVIS:
NE PAS OUVRIR
Il ne se trouve a l’interieur aucune piece pourvant entre reparée l’usager.
SEE OWNERS MANUAL. VOIR CAHIER D’INSTRUCTIONS.
S’adresser a un reparateur compétent.
RISQUE DE CHOC ELECTRIQUE
No user serviceable parts inside. Refer servicing to qualified service personnel.
CAUTION
WARNING:
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK DO NOT EXPOSE
THIS EQUIPMENT TO RAIN OR MOISTURE
DO NOT OPEN
RISK OF ELECTRIC SHOCK
The lightning flash with arrowhead
symbol within an equilateral triangle is
intended to alert the user of the pres-
ence of uninsulated “dangerous voltage”
within the product’s enclosure that may
be of sufficient magnitude to constitute
a risk of electric shock to persons. The
exclamation point within an equilateral
triangle is intended to alert the user of
the presence of important operating and
maintenance (servicing) instructions in
the literature accompanying the product
(i.e. this Quick Start Guide).
CAUTION To prevent electric shock,
do not use the polarized plug supplied
with the unit with any extension cord,
receptacle, or other outlet unless the
prongs can be fully inserted.
WARNING To reduce the risk of fire
or electric shock, do not expose this
apparatus to rain or moisture. Appa-
ratus shall not be exposed to dripping
or splashing and no objects filled with
liquids, such as vases, shall be placed
on the apparatus.
Power Source. SymNet DigIO
hardware uses a switching power
supply that automatically adjusts to the
applied voltage. Ensure that your AC
mains voltage is somewhere between
100-240 VAC, 50-60 Hz. Use only the
power cord and connector specified for
the product and your operating locale.
A protective ground connection, by way
of the grounding conductor in the power
cord, is essential for safe operation. The
appliance coupler shall remain readily
accessible and operable once the unit is
installed.
User Serviceable Parts. There
are no user serviceable parts inside
the SymNet DigIO. In case of failure,
customers inside the U.S. should refer
all servicing to the Symetrix factory.
Customers outside the U.S. should
refer all servicing to an authorized
SymNet distributor. Distributor con-
tact information is available online at
www.symetrixaudio.com.
Before You Begin

2/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
3/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
Introduction
The Symetrix SymNet Audio Matrix is a Modular, networkable, audio mixing / routing / processing solution for installed sound
systems. Modular and scalable, the SymNet consists of several different hardware modules, which connect to give you a flexible
routing and signal processing solution tailored to your needs. Setup is fast and simple using CAD-style control software, SymNet
Designer, which runs on a PC connected to the SymNet hardware. SymNet hardware modules are digitally interconnected via
SymLink, our low-latency 64-channel digital audio and control bus.
Overview
The DigIO 12x12 DSP is a 1 rack space SymNet hardware device which provides the system with twelve (12) digital audio
inputs and outputs in the form of two (2) AES-3 XLR connectors, two (2) optical S/PDIF (TOSLINK) connectors and two (2)
HomerLink ports (each of which provides four bi-directional channels of AES-3 format audio over standard CAT-5 which can be
broken out to AES-3 XLR connectors or optical S/PDIF connectors via the HomerLink BreakOut boxes). The DigIO is one of the
core DSP hardware devices in the SymNet family. It features two (2) 66 MHz SHARC™ processors which manipulate audio with
40-bit floating-point precision with the full suite of DSP processes found in the SymNet Designer application. The DigIO requires
SymNet Designer 4.0 or later.
Mechanical Data
Item Discussion Remarks
Space Required 1U (WDH: 48.3 cm x 26.7 cm x 4.37 cm / 19
in x 10.5 in x 1.72 in). Depth does not include
connector allowance.
Allow at least 1 inch additional clearance for rear panel con-
nections. Additional depth may be required depending upon
your specific wiring and connections.
Electrical 100-240 VAC, 50-60 Hz, 25 Watts maximum. No line voltage switching required.
Ventilation Maximum recommended ambient operating
temperature is 30 C / 86 F.
Weight 3.27 kg / 7.22 lbs.
Performance Data
Nominal Sample Rate 48 kHz Note: The DigIO will sample
rate convert all inputs within
the range of 30-100 kHz to
the SymNet nominal system
rate of 48 kHz. Sample rate
conversion should only be
defeated if the source devices
are referencing the DigIO’s
sample clock by way of the
WORD CLOCK OUT.
Digital Input Sync Range 30-100 kHz (with Sample Rate Conversion)
48 kHz, +/- 100 ppm and +/- 90 degrees (without Sample Rate
Conversion, source phase-locked to DigIO Word Clock output)
Digital Output Sample Rate 48 kHz +/- 25 ppm
Sync Output Rate 48 kHz +/- 25 ppm (Word Clock)
Frequency Response 20 Hz - 20 kHz @ > 44.1 kHz (with Sample Rate Conversion)
20 Hz - 24 kHz @ 48 kHz (without Sample Rate Conversion)
Input and Output Impedance 110 Ohms, +/- 10% (AES)
THD + N N/A (with Sample Rate Conversion)
< 0.0003% @ 1 kHz, -1dBfs (with Sample Rate Conversion)
Dynamic Range > 120 dB, unweighted (with Sample Rate Conversion)
> 144 dB, unweighted (without Sample Rate Conversion)
Front Panel
Item Description What It Does
POWER Red LED Indicates that the unit is powered on.
COMM Yellow LED Indicates active communications.
SYMLINK ACTIVE Green LED Indicates SymLink bus connection.
INPUT LOCK Green LEDs Indicates the presence of a valid digital input source on digital inputs (1-12).
SIGNAL IN Yellow LEDs Indicates the presence of audio on digital inputs (1-12).
SIGNAL OUT Green LEDs Indicates the presence of audio on digital outputs (1-12).
INPUT LOCK
SIGNAL IN
SIGNAL OUT
1
POWER
COMM
SYMLINK ACTIVE
2 3 4 65 7 8 9 10 11 12
SymNet
Audio Matrix
DigIO 12x12 DSP
SYSTEM STATUS CHANNEL STATUS
Introduction, Overview, Mechanical & Performance Data, Front Panel

2/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
3/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
Rear Panel
Item Description What It Does
POWER INPUT IEC 3 prong jack Accepts power from detachable IEC power cable (100-240 VAC, 50-60 Hz, 25
Watts max).
DEVICE CONFIG 8 + 5 DIP switch blocks Configures the DigIO’s device address (1-16) and the DigIO’s Master/Slave status
as well as the RS-232 host communications baud rate and RS-232 port purpose
(Accessory/Host). Device addressing is done in a binary fashion. (See Device
Address Quick Reference).
RS-232 Female DB9 Serial communications interface with SymNet Designer on the host PC or a
3rd party accessory controller. (Mode is determined by the “RS-232: ACC / HOST”
mode switch.)
RS-485 Euroblock Connects to a Control I/O, ARC-PS, ARC or other Symetrix SymNet family RS-485
controller, wired in parallel (A to A, B to B and GND to GND) using shielded twisted pair.
10/100 Base T RJ-45 Used for Ethernet control (only when the DigIO is a Ring #1, Address #1 device).
SYMLINK TRANSMIT/RECEIVE 2 x RJ-45 Connects the DigIO to the SymLink ring network providing an ultra-fast 64-channel
audio/data backbone. TRANSMIT connects to the next unit in the ring, RECEIVE
connects to the previous unit in the ring.
WORD CLOCK OUT Female BNC Provides a SymNet system sample clock reference of 48 kHz.
I/O 5-12 HOMERLINK 2 x RJ-45 Transmits 4 AES-3 mono channels and receives 4 AES-3 mono channels over
standard CAT-5. Connects to a HomerLink BreakOut.
IN/OUT 3-4 S/PDIF TOSLINK Digital inputs and outputs 3-4 in S/PDIF optical format on TOSLINK connectors.
IN/OUT 1-2 AES/EBU XLR Digital inputs and outputs 1-2 in AES-3 format on XLR connectors.
System Connection
The DigIO connects to the rest of the SymNet system by SymLink. SymLink is a ring network, unlike Ethernet which uses a hub
and spoke topology making a single connection to each device from a hub. Each SymNet hardware device on a SymLink ring
has two connections: TRANSMIT and RECEIVE. The TRANSMIT connects to the next device’s RECEIVE and the RECEIVE
connects to the previous device’s TRANSMIT to make a complete ring. When the ring is complete and all connections and
device addresses are valid, the SYMLINK ACTIVE LEDs on the fronts of all units will be lit solid green. If any unit’s SYMLINK
ACTIVE LED is flashing or unlit, it means that the unit is not receiving a valid SymLink connection from the upstream unit. Check
the connection and cabling,
Note: Shielded CAT-5 cables are recommended for SymLink connections and length must be limited to 10 meters each. One
shielded SymLink patch cable is included with each hardware device featuring SymLink connections.
Warning! The RJ-45 connectors labeled “SYMLINK” should ONLY be connected to other RJ-45 connectors labeled
“SYMLINK”. NEVER connect “SYMLINK” connectors to any other RJ-45 connectors.
Rear Panel, System Connection
Address 1
(Master)
Address 2
(Slave)
Address 3
(Slave)
Transmit
Receive
Transmit
Receive
Transmit
Receive
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4/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
5/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
Device Addressing
Every SymNet hardware device must be uniquely identified within its ring. A device address of 1 through 16 is available.
Address 1 is considered the master unit, all others are slaves. If a device is assigned an address of 1, its DIP switch #2 “SLAVE
/ MASTER” must be in the “MASTER” position. If a device is assigned an address other than 1 (2-16), its DIP switch #2 must be
in the “SLAVE” position. The device addresses of the physical hardware in your system must match the devices as configured in
your SymNet Designer Site File. You may use the pictorial diagrams below to quickly set up and understand the device address
DIP switches on the DigIO.
Note: Any time the DIP switches are changed, the unit(s) must be power cycled for the changes to take effect.
Host Communications
The host PC (running SymNet Designer) can communicate directly with the DigIO as a stand alone or ring master unit (Ring
#1, Address #1) in one of two ways: RS-232 or Ethernet. Otherwise, the host PC communicates with the DigIO indirectly via the
SymLink bus like any other slave hardware device.
RS-232:
The DigIO has only one RS-232 port on the rear of the unit, a slight departure from the rest of the SymNet line. As a result, this
rear panel RS-232 port sees double duty as both a host PC interface or a 3rd party RS-232 accessory controller interface, but
not both simultaneously. The port’s purpose is set by DIP switch #9 labeled “RS-232: ACC / HOST”. When this switch is set
to the “HOST” position, DIP switch #1 determines the baud rate of the RS-232 port (57.6 or 115.2 kilobaud) and this baud rate
must match the baud rate chosen in SymNet Designer’s Preferences dialog. When DIP switch #9 is set to the “ACC” position,
the RS-232 port’s baud rate defaults to 38.4k unless changed by the RS-232 Control Protocol or SymNet Designer’s Upgrade
Firmware dialog.
Ethernet:
The DigIO’s 10/100 Base T Ethernet port is available for use regardless of DIP switch #9’s position provided that the DigIO is
the master unit in a single ring system (device address of Ring #1, Address #1). If for some reason, the DigIO can not be made
the master unit in a single ring system, the host PC must connect via RS-232 to the master unit. In a multi-ring system, Ethernet
interfacing is done through the CobraLink which also has an Ethernet interface (CobraNet) and must be the ring master.
Note: Ethernet communications settings (IP addresses and access codes) must first be set up from SymNet Designer via the
RS-232 port interface. Please see the SymNet Designer online help for further information.
DigIO DIP Switch Settings
NOTE: For the sake of space, a small variety of configurations are shown.
A total of 16 devices per ring are possible. Or, in a multi-ring system,
one CobraLink and 15 other devices per ring.
ADDRESS 13, SLAVE
Control by SymLink bus only
RS-232: ACC / HOST RESERVED RESERVED RESERVED RESERVED
1 2 4
UNIT
8 16
ADDRESS 6, SLAVE
Control by SymLink bus only
RS-232: ACC / HOST RESERVED RESERVED RESERVED RESERVED
1 2 4
UNIT
8 16
ADDRESS 3, SLAVE
Control by SymLink bus only
RS-232: ACC / HOST RESERVED RESERVED RESERVED RESERVED
1 2 4
UNIT
8 16
ADDRESS 2, SLAVE
Control by SymLink bus only
RS-232: ACC / HOST RESERVED RESERVED RESERVED RESERVED
1 2 4
UNIT
8 16
ADDRESS 1, MASTER
RS-232 = Acessory @ 38.4k (default)
Host communications by Ethernet only
RS-232: ACC / HOST RESERVED RESERVED RESERVED RESERVED
1 2 4
UNIT
8 16
ADDRESS 1, MASTER
RS-232 = Host @ 115k
No accessory RS-232
RS-232: ACC / HOST RESERVED RESERVED RESERVED RESERVED
1 2 4
UNIT
8 16
ADDRESS 2, SLAVE
Control by SymLink bus only
HOST: 57k / 115k SLAVE / MASTER BOOT MODE HOST: 57k / 115k SLAVE / MASTER BOOT MODE HOST: 57k / 115k SLAVE / MASTER BOOT MODE
HOST: 57k / 115k SLAVE / MASTER BOOT MODE HOST: 57k / 115k SLAVE / MASTER BOOT MODE HOST: 57k / 115k SLAVE / MASTER BOOT MODE
Device Addressing, Host Communications

4/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
5/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
HomerLink
HomerLink is a data bus format designed by Symetrix which allows 4 mono bi-directional AES-3 digital audio channels to be
transmitted between devices up to 100 meters apart over standard CAT-5 cable. The DigIO features two HomerLink ports
which provide audio I/O channels 5-8 and 9-12. These two ports can be connected to one of two types of HomerLink BreakOut
modules, the AES4 and TOS4. The AES4 provides AES-3 inputs and outputs on 2 pairs of XLR connectors. The TOS4 provides
S/PDIF optical inputs and outputs on 2 pairs of TOSLINK connectors. Each HomerLink BreakOut module is a half rack device,
and any combination can be fitted side-by-side in a one rack space chassis to provide all remaining DigIO audio I/O channels
(5-12) in a single rack space breakout.
Warning! The HomerLink RJ-45 connectors should ONLY be connected to other like HomerLink RJ-45 connectors.
NEVER connect HomerLink connectors to any other RJ-45 connectors.
800HLA4 - 4 channel AES-3 BreakOut
800HLA8 - 8 channel AES-3 BreakOut
800HLAT - 4 channel AES-3 and 4 channel S/PDIF Optical BreakOut
800HLT8 - 8 channel S/PDIF Optical BreakOut
800HLT4 - 4 channel S/PDIF Optical BreakOut
Interconnecting DigIO’s with HomerLink
The DigIO’s HomerLink connections can be used in scenarios where it is advantageous to share digital audio between two
independent rings without CobraNet. Simply add a DigIO to each ring, and connect up to 8 audio channels in each direction via
the two HomerLink connectors. A custom HomerLink Double-Crossover cable must be used. This cable swaps both RX pairs
with both TX pairs (as opposed to normal Ethernet crossover cables, which only swap one RX/TX pair). Symetrix has available
a six inch HomerLink Double Crossover Cable kit, part number 810HLXO which features a male RJ-45 on one end and a female
RJ-45 on the other configured with the necessary double-crossover wiring. This adapter kit allows the use of standard CAT-5
cable of needed length to be used when connecting two DigIO’s together via their HomerLink ports. (One crossover adapter
needed per HomerLink port).
HomerLink, Interconnecting DigIO’s with HomerLink
www.symetrixaudio.com
MANUFACTURED BY SYMETRIX, INC. MOUNTLAKE TERRACE, WA USA
THIS UNIT CONTAINS NO USER SERVICEABLE PARTS.
FABRIQUÉ AUX E.-U. PAR SYMETRIX, INC. MOUNTLAKE TERRACE, WA USA
PAS DES ELEMENTS SERVIABLE PAR UTILISATEUR
SymNet
Audio Matrix
HomerLink Digital BreakOut
OUTPUT 3-4
AES-3
OUTPUT 1-2
AES-3
INPUT 3-4
AES-3
INPUT 1-2
AES-3
AES4
HOMERLINK
www.symetrixaudio.com
MANUFACTURED BY SYMETRIX, INC. MOUNTLAKE TERRACE, WA USA
THIS UNIT CONTAINS NO USER SERVICEABLE PARTS.
FABRIQUÉ AUX E.-U. PAR SYMETRIX, INC. MOUNTLAKE TERRACE, WA USA
PAS DES ELEMENTS SERVIABLE PAR UTILISATEUR
SymNet
Audio Matrix
HomerLink Digital BreakOut
OUTPUT 3-4
AES-3
OUTPUT 1-2
AES-3
INPUT 3-4
AES-3
INPUT 1-2
AES-3
AES4
HOMERLINK
OUTPUT 3-4
AES-3
OUTPUT 1-2
AES-3
INPUT 3-4
AES-3
INPUT 1-2
AES-3
AES4
HOMERLINK
www.symetrixaudio.com
MANUFACTURED BY SYMETRIX, INC. MOUNTLAKE TERRACE, WA USA
THIS UNIT CONTAINS NO USER SERVICEABLE PARTS.
FABRIQUÉ AUX E.-U. PAR SYMETRIX, INC. MOUNTLAKE TERRACE, WA USA
PAS DES ELEMENTS SERVIABLE PAR UTILISATEUR
SymNet
Audio Matrix
HomerLink Digital BreakOut
POWER INPUTHOMERLINK OUTPUT 3-4
S/PDIF
OUTPUT 1-2
S/PDIF
INPUT 3-4
S/PDIF
INPUT 1-2
S/PDIF
TOS4
+9VDC�
0.2A
+
OUTPUT 3-4
AES-3
OUTPUT 1-2
AES-3
INPUT 3-4
AES-3
INPUT 1-2
AES-3
AES4
HOMERLINK
www.symetrixaudio.com
MANUFACTURED BY SYMETRIX, INC. MOUNTLAKE TERRACE, WA USA
THIS UNIT CONTAINS NO USER SERVICEABLE PARTS.
FABRIQUÉ AUX E.-U. PAR SYMETRIX, INC. MOUNTLAKE TERRACE, WA USA
PAS DES ELEMENTS SERVIABLE PAR UTILISATEUR
SymNet
Audio Matrix
HomerLink Digital BreakOut
POWER INPUTHOMERLINK OUTPUT 3-4
S/PDIF
OUTPUT 1-2
S/PDIF
INPUT 3-4
S/PDIF
INPUT 1-2
S/PDIF
TOS4
+9VDC�
0.2A
+
www.symetrixaudio.com
MANUFACTURED BY SYMETRIX, INC. MOUNTLAKE TERRACE, WA USA
THIS UNIT CONTAINS NO USER SERVICEABLE PARTS.
FABRIQUÉ AUX E.-U. PAR SYMETRIX, INC. MOUNTLAKE TERRACE, WA USA
PAS DES ELEMENTS SERVIABLE PAR UTILISATEUR
SymNet
Audio Matrix
HomerLink Digital BreakOut
POWER INPUTHOMERLINK OUTPUT 3-4
S/PDIF
OUTPUT 1-2
S/PDIF
INPUT 3-4
S/PDIF
INPUT 1-2
S/PDIF
TOS4
+9VDC�
0.2A
+
POWER INPUTHOMERLINK OUTPUT 3-4
S/PDIF
OUTPUT 1-2
S/PDIF
INPUT 3-4
S/PDIF
INPUT 1-2
S/PDIF
TOS4
+9VDC�
0.2A
+

6/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
7/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
Software Installation
The SymNet Designer software provides real-time control over multiple audio functions from a Windows 98/2000/XP PC
environment.
Use one of the following procedures to install the SymNet Designer on your computer.
From the SymNet Designer CD-ROM:
1. The software should auto run after inserting the CD-ROM into your computer’s CD-ROM drive.
2. If the software does not auto run, then Click on the Start button, Run D:\SETUP
(If your CD-ROM drive isn’t D:, then substitute its drive letter)
From the SymNet web site (http://www.symetrixaudio.com):
1. Download the SymNet Designer program file.
2. From the Start button, Run the file/program that you just downloaded to start the Setup program.
The software always starts up in offline mode. Regardless, you can explore the software, experiment to your heart’s content,
and perhaps even get useful work done. You can save any Sites that you create to a file that can be downloaded later into an
operating SymNet system.
If there is a SymNet hardware unit connected, you can download to, and upload from the SymNet system. Once you have a unit
connected, you can also work online in real time, which allows you to hear adjustments and settings as you make them.
Using SymNet Designer
Once the installation process is complete, you should have an icon on your desktop, and a program item in the Start menu. Click
on the SymNet Designer icon and you’re ready to begin.
SymNet Designer is mostly self explanatory. The Configuration Screen represents all SymNet hardware units in a system. Each
unit can store up to 1000 presets. Using the tool kit (left-hand) window, you select the SymNet unit that you wish to configure
and drag it to the configuration page. Double clicking on the unit opens it, and causes the tool kit to display all the different signal
processors available. The tool kit window is context sensitive. It always displays the items that can be placed in the current
window. You can use the Browser to navigate to all of the relevant windows opened.
Drag and drop signal processors into the configuration page. Connect them together by clicking on a connection point and
moving the mouse in the direction you want the wire to run. Make corners by clicking at the corner and moving off in a new
direction. Terminate a wire by clicking on the terminating connection point or by hitting the ESC key or right mouse button. Right
click on an existing wire and choose “Start Wire” to make a tee connection.
Once you’ve completed your design, download it to the SymNet system. Double click on processors on the configuration page to
see and change their settings.
Note: There are a lot of useful functions available in the mouse right-click. Explore! That’s the ultra-condensed version. You’ll
find more complete information in SymNet Designer’s online help.
Hardware Memory
SymNet saves its settings in internal flash memory, allowing it to recall settings through a power-down/up cycle. Unlike static
RAM, the flash memory does not require batteries, and is designed to retain its memory for the life of the product.
Software Installation, Using SymNet Designer, Hardware Memory

6/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
7/7
Quick Start Guide
DigIO 12x12 DSP To download the latest version of SymNet Designer, the Windows application that
controls all SymNet hardware, go to: www.symetrixaudio.com
SymNet TM
Audio Matrix
Warranty and Service
The Symetrix Limited Warranty
Symetrix, Inc. expressly warrants that the product will be
free from defects in material and workmanship for eighteen
(18) months from the date the product is shipped from the
factory. Symetrix's obligations under this warranty will be
limited to repairing or replacing, at Symetrix's option, the part
or parts of the product which prove defective in material or
workmanship within eighteen (18) months from the date the
product is shipped from the factory, provided that the Buyer
gives Symetrix prompt notice of any defect or failure and
satisfactory proof thereof. Products may be returned by Buyer
only after a Return Authorization number (RA) has been
obtained from Symetrix. Buyer will prepay all freight charges to
return the product to the Symetrix factory. Symetrix reserves
the right to inspect any products which may be the subject of
any warranty claim before repair or replacement is carried out.
Symetrix may, at its option, require proof of the original date of
purchase (dated copy of original retail dealer's invoice). Final
determination of warranty coverage lies solely with Symetrix.
Products repaired under warranty will be returned freight
prepaid via United Parcel Service by Symetrix, to any location
within the Continental United States. Outside the Continental
United States, products will be returned freight collect.
The foregoing warranties are in lieu of all other
warranties, whether oral, written, express, implied or
statutory. Symetrix, Inc. expressly disclaims any IMPLIED
warranties, including fitness for a particular purpose
or merchantability. Symetrix's warranty obligation and
buyer's remedies hereunder are SOLELY and exclusively
as stated herein.
This Symetrix SymNet product is designed and manufactured
for use in professional and studio audio systems and is
not intended for other usage. With respect to products
purchased by consumers for personal, family, or household
use, Symetrix expressly disclaims all implied warranties,
including but not limited to warranties of merchantability
and fitness for a particular purpose.
This limited warranty, with all terms, conditions and
disclaimers set forth herein, shall extend to the original
purchaser and anyone who purchases the product within the
specified warranty period.
Symetrix does not authorize any third party, including any
dealer or sales representative, to assume any liability or make
any additional warranties or representation regarding this
product information on behalf of Symetrix.
This limited warranty gives the buyer certain rights. You may
have additional rights provided by applicable law.
Note: Some Symetrix SymNet products contain embedded
software and may also be accompanied by control software
intended to be run on a personal computer. Said software is
specifically excluded from this warranty.
Limitation of Liability
The total liability of Symetrix on any claim, whether in contract,
tort (including negligence) or otherwise arising out of, connected
with, or resulting from the manufacture, sale, delivery, resale,
repair, replacement or use of any product will not exceed the
price allocatable to the product or any part thereof which gives
rise to the claim. In no event will Symetrix be liable for any
incidental or consequential damages including but not limited to
damage for loss of revenue, cost of capital, claims of customers
for service interruptions or failure to supply, and costs and
expenses incurred in connection with labor, overhead,
transportation, installation or removal of products, substitute
facilities or supply houses.
Servicing the DigIO
If you have determined that your DigIO requires repair services
and you live outside of the United States please contact your
local SymNet dealer or distributor for instructions on how to
obtain service. If you reside in the U.S. then proceed as follows.
Return authorization
At the Symetrix factory, Symetrix will perform in-warranty or
out-of-warranty service on any product it has manufactured for a
period of three (3) years from date of discontinued manufacture.
Before sending anything to Symetrix, please contact our
Customer Service Department for a return authorization (RA)
number. The telephone number is [phone]. Additionally
support is available via E-mail through [e-mail]
or via the web site
http://www.symetrixaudio.com.
In-warranty repairs
To get your DigIO repaired under the terms of the warranty:
1. Call us for an RA number (have the serial number, shipping
and contact information and description of the problem
ready).
2. Pack the unit in its original packaging materials.
3. Include your name, address, daytime telephone number, and
a brief statement of the problem.
4. Write the RA number on the outside of the box.
5. Ship the unit to Symetrix, freight prepaid. We do not accept
freight collect shipments.
Just do these five things, and repairs made in-warranty will cost
you only one way freight charges. We'll pay the return freight.
If you don't have the factory packaging materials, we
recommend using an oversize box. Wrap the unit in a plastic
bag, surround it with bubble-wrap, and place it in the box
surrounded by Styrofoam peanuts. Be sure there is enough
clearance in the box to protect the rack ears. We won't return
the unit in anything but Symetrix packaging for which we will
have to charge you. If the problem is due to operator misuse or
error, you will have to pay for both parts and labor. In any event,
if there are charges for the repair, you will pay for the return
freight. All charges will be COD unless you have made other
arrangements (prepaid, Visa or Mastercard).
Out-of-warranty repairs
If the warranty period has passed, you'll be billed for all
necessary parts, labor, packaging materials, and freight
charges. Please remember, you must call for an RA number
before sending the unit to Symetrix.
© 2003, Symetrix, Inc. All rights reserved. Printed in the United States of America. Symetrix Part Number 53DIOS-1A00. The information in this Quick
Start Guide is subject to change without notice. Symetrix, Inc. shall not be liable for technical or editorial errors or omissions contained herein; nor is
it liable for incidental or consequential damages resulting from the furnishing, performance, or use of this material. Mention of third-party products is
for informational purposes only and constitutes neither an endorsement nor a recommendation. Symetrix assumes no responsibility with regard to the
performance or use of these products. Under copyright laws, no part of this Quick Start Guide may be reproduced or transmitted in any form or by any
means, electronic or mechanical, without permission in writing from Symetrix, Inc. If, however, your only means of access is electronic, permission
to print one copy is hereby granted. Product names mentioned herein may be trademarks and/or registered trademarks of their respective owners.