AxC-DS32IO User’s Manual V1.1
1
AuviTran Audio ToolBox
AxC-
DS32IO
Instruction Manual
Multichannel AES/EBU Interface Card
for Audio ToolBox Platform
Version 1.1
AxC-DS32IO User’s Manual V1.1
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PRECAUTIONS
Do not apply excessive pressure on connectors or
any other part of the board. Do not touch the metallic
sharp parts (pins) of the product.
This product is electrostatic sensitive; make sure you
check this before touching or using it.
The disconnect devices of the Audio ToolBox unit are
the appliance inlet of the auxiliary power supply and
the appliance inlet on the rear side of the unit. These
must be easily reachable.
To prevent electric shock, unplug the unit before
handling. The achievement of other operations not
mentioned in this document is prohibited. Repairs
can be performed only by a technician trained and
qualified.
Each connection must be Safety Extra Low Voltage
kind (SELV), and must stay inside buildings.
WARNING
Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from
electrical shock, short-circuiting, damages, fire or other hazards. These precautions include, but are not limited
to, the following:
AxC-DS32IO User’s Manual V1.1
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LIMITATION OF LIABILITY
In no case and in no way, the provider of this Product
(AuviTran, the distributor or reseller, or any other party
acting as provider) shall be liable and sued to court for
damage, either direct or indirect, caused by and to the
user of the board and which would result from an
improper installation or misuse of the Product. “Misuse”
and “improper installation” mean installation and use not
corresponding to the instructions of this manual.
Please note that graphics given in this manual (drawings
and schemes) are only examples and shall not be taken
for a real vision of your own equipment configuration.
AuviTran is constantly working on the improvement of the
products. For that purpose, the products functionalities
are bound to change and be upgraded without notice.
Please read carefully the User’s manual as the new
functionalities will be described therein.
TRADEMARKS
All trademarks listed in this manual are the exclusive property of their respective owners. They are respected “as is” by
AuviTran. Any use of these trademarks must receive prior approval of their respective owners. For any question, please
contact the trademark’s owner directly.
COPYRIGHT
The information in this manual is protected by copyright. Therefore, reproduction, distribution of whole or part of this manual
is strictly forbidden without the prior written agreement of AuviTran.
AUVITRAN WEBSITE / MORE INFORMATION
Please visit our website for any question of further inquiry concerning our product range. Updates will also be posted when
available.
http://www.auvitran.com
PACKAGE CONTAINS
1 AxC-DS32IO card + Thumbscrews
AxC-DS32IO User’s Manual V1.1
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TABLE OF CONTENTS
PRECAUTIONS ............................................................................................................... 2
LIMITATION OF LIABILITY ............................................................................................. 3
TRADEMARKS ............................................................................................................... 3
COPYRIGHT .................................................................................................................... 3
AUVITRAN WEBSITE / MORE INFORMATION .............................................................. 3
PACKAGE CONTAINS ................................................................................................... 3
1 WELCOME! ............................................................................................................. 5
2 OVERVIEW ............................................................................................................. 5
3 TECHNICAL SPECIFICATIONS ............................................................................. 6
4 FRONT PANEL / WIRING ....................................................................................... 7
5 CARD INSERTION / EXTRACTION ........................................................................ 8
6 SOFTWARE REMOTE CONTROL ......................................................................... 9
1-1 DEVICE CONTROL ....................................................................................................................... 9
1-2 DEVICE SETUP .......................................................................................................................... 10
7 FREQUENTLY ASKED QUESTION ..................................................................... 11
AxC-DS32IO User’s Manual V1.1
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1 WELCOME!
Thank you for purchasing AuviTran’s Audio Toolbox AxC-DS32IO extension card. We hope you will enjoy using it.
You will find herewith the necessary instructions to use your product. Please read them carefully as misuse of this device
might cause serious damage to you and your environment.
2 Overview
AxC-DS32IO card provides high count AES/EBU digital inputs and outputs interface to the AuviTran Audio ToolBox
platform.
AxC-DS32IO features eight stereo AES/EBU digital inputs plus eight stereo AES/EBU digital outputs on two D-Sub 25 pins
connectors (four AES/EBU stereo inputs and stereo outputs on each D-Sub)
The AxC-DS32IO offers high end audio professional feature. All inputs can be individually used with on board high precision
“SRC” (Sample Rate Converter) for solving multi sampling rate input frequencies and synchronisation issues.
Clock Synchronization for the AuviTran Audio Toolbox can be selected from each input.
Combined with other AuviTran Audio ToolBox cards, the AxC-DS32IO card opens exciting possibilities to the professional
audio systems:
EtherSound – AES/EBU converter
MADI – AES/EBU converter…
DANTE – AES/EBU converter…
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3 Technical Specifications
General
Size
200 mm x 100 mm x 40 mm – Format AuviTran Audio ToolBox platform cards
Power Supply
+12V / +3.3V Through AuviTran Audio ToolBox backplane
Storage: Temp / Humidity
- 5°C to 70°C / 0% to 95% (non-condensing)
Operating: Temp / Humidity
0 °C to 50°C / 5% to 90% (non-condensing)
Connectors
2 x Female DB25 connectors :
4 Stereo AES/EBU inputs and 4 Stereo AES/EBU Outputs on each DB25
Audio Inputs
Number of inputs
8 Stereo AES/EBU digital inputs routed through the AuviTran Audio ToolBox backplane from the other
cards
Audio Inputs Specifications
Sampling Frequency
44.1 kHz / 48 kHz
Sampling resolution
24 bits
Input Impedance
110Ω
Input Specification
AES balanced
Clock Synchro Sources
All AES Inputs
SRC Sample Rate Converter
Asynchronous SRC available on each input ( individually on / off )
SRC Specifications
-140dB THD+N / Frequency Range 8 kHz - 192 kHz
Audio Outputs
Number of outputs
8 AES/EBU Stereo digital outputs routed through the AuviTran Audio ToolBox backplane from the other
cards
Audio Outputs Specifications
Sampling Frequency
44.1 kHz / 48 kHz
Sampling resolution
24 bits
Output Impedance
110Ω
Output Specification
AES balanced on DB25 connector (RS422 Level)
Control and Monitoring Environment
Audio ToolBox platform
AxC-DS32IO is one the cards for the AuviTran Audio ToolBox platform
AVS-ESMonitor
AVS-ESMonitor enables to remotely set, control and monitor an EtherSound network and provides
enhanced control pages to manage the AxC-DS32IO card specific parameters.
OS Supported
Windows 8 / Seven / Vista / XP for 32 or 64 bit versions
AxC-DS32IO User’s Manual V1.1
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4 FRONT PANEL / Wiring
AxC-DS32IO front panel with 2 x DB25 FEMALE
AES/EBU WIRING (YAMAHA Compatible)
DB25 FEMALE FRONT SIDE or DB25 MALE SOLDER SIDE ( for CABLE )
TOP CONNECTOR = INPUT 1-8 / OUTPUT 1-8
DB25
Pin
AES
Connection
DB25
Pin
AES
Connection
1
IN 1 / 2 +
14
IN 1 / 2 -
2
IN 3 / 4 +
15
IN 3 / 4 -
3
IN 5 / 6 +
16
IN 5 / 6 -
4
IN 7 / 8 +
17
IN 7 / 8 -
5
OUT 1 / 2 +
18
OUT 1 / 2 -
6
OUT 3 / 4 +
19
OUT 3 / 4 -
7
OUT 5 / 6 +
20
OUT 5 / 6 -
8
OUT 7 / 8 +
21
OUT 7 / 8 -
9
nc
22
Gnd
10
Gnd
23
Gnd
11
nc
24
Gnd
12
Gnd
25
Gnd
13
Gnd
BOTTOM CONNECTOR = INPUT 9-16 / OUTPUT 9-16
DB25
Pin
AES
Connection
DB25
Pin
AES
Connection
1
IN 9 / 10 +
14
IN 9 / 10 -
2
IN 11 / 12 +
15
IN 11 / 12 -
3
IN 13 / 14 +
16
IN 13 / 14 -
4
IN 15 / 16 +
17
IN 15 / 16 -
5
OUT 9 / 10 +
18
OUT 9 / 10 -
6
OUT 11 / 12 +
19
OUT 11 / 12 -
7
OUT 13 / 14 +
20
OUT 13 / 14 -
8
OUT 15 / 16 +
21
OUT 15 / 16 -
9
nc
22
Gnd
10
Gnd
23
Gnd
11
nc
24
Gnd
12
Gnd
25
Gnd
13
Gnd
+ = hot pin
- = cold pin
G = Ground (Gnd)
X = no connect (nc)
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5 CARD Insertion / Extraction
Please refer to AuviTran Audio Toolbox AVBx3 or AVBx7 rack user’s manual in order to know how to insert/extract your card
properly.
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6 Software Remote Control
1-1 Device control
AuviTran’s AVS ESMonitor software allows you to remote control your Audio Toolbox device, and thus your AxC-DS32IO.
For general AVBx3 or AVBx7 rack remote control features, please refer to AuviTran Audio Toolbox AVBx3 or AVBx7 rack
user’s manual.
AxC-DS32IO control interface
AES STEREO INPUT
Each block of 4 stereo input channels has its own parameters that can be set individually:
Channel setup
Channel setup indicator
AES input status: Unlock
Lock but not synced
Lock and synced
Lock and SRC active
SRC status: ON
OFF
Channel meter ( dBFS scale)
NOTE : If AES input clock is selected as clock master and SRC is selected on the same AES Input, in this case, as
system is synchronous to this input, SRC is not necessary and so, it is bypassed. ( but SRC remains selected )
AES STEREO OUTPUT
Each block of 4 stereo output channels has its own feedback status:
Channel setup
Channel setup indicator
Channel meter ( dBFS scale)
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1-2 Device setup (SRC on/off)
Advanced parameters for AxC-DS32IO device can be defined using dedicated setup slot window (:
AxC-DS32IO setup window
SRC Setup can be set ON (Checked) /OFF (Unchecked) for each stereo AES input.
In sample window above, only AES Input 11/12 and AES Input 13/14 has SRC set to ON.
SRC can also be enabled / disabled by clicking on the SRC status button
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7 Frequently Asked Question
AVS-ESMonitor how to use rotary control?
Rotary control layout
Rotary control is designed to be easily controlled with a mouse. First way to interact with control is to left-click on control
center and:
- Move the mouse while holding click to the top-right corner (red arrow) to increase value.
- Move the mouse while holding click to the bottom-left corner (blue arrow) to decrease value.
- Other mouse movement will have no action.
Second way to interact with the control is to place mouse over and
- Use the mouse-wheel up and down to respectively increase or decrease value more precisely.
AVS-ESMonitor how to use slide control?
Slider control layout
Slider control is designed to be intuitively controlled with a mouse. Place mouse cursor over knob (red zone), left click and
while holding mouse clicked, slide to desired value and released left click.
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