VX222HR/VX222HR-Mic 07/2007

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VX222HR/VX222HR-Mic 07/2007 | Manualzz

D i g i g r a m

VX222HR

VX222HR-Mic

Professional Stereo

Sound Cards

User’s manual

D i g i g r a m

For technical support, please contact your system supplier

2

Digigram S.A.

Parc de Pré Milliet, 38330 Montbonnot - FRANCE

Tel: +33 (0)4 76 52 55 01• Fax: +33 (0) 4 76 52 53 07• E-mail: [email protected]

Digigram Inc.

2000 North 14th Street - Suite 530, Arlington, VA 22201-USA

Tel: +1 703 875 9100 • Fax: +1 703 875 9161 • E-mail: [email protected]

Digigram Asia Pte Ltd.

350 Orchard Road - #19-07 Shaw House Singapore 238868-SINGAPORE

Tel: +65 6291 2234• Fax: Fax: +65 6291 3433 • E-mail: [email protected]

VX222HR & VX222HR-Mic

User’s Manual

Table of Contents

INFORMATION FOR THE USER

....................................................................... 5

IMPORTANT NOTICE

................................................................................................ 5

CONTENTS OF THIS PACKAGE

....................................................................... 6

FEATURES

............................................................................................................................. 6

VX222HR & VX222HR-Mic main hardware features ............................................. 6

Additional hardware features VX222HR-Mic .............................................................. 7

Main software features ...................................................................................................... 7

HARDWARE REQUIREMENTS

.......................................................................... 8

Minimum requirements ...................................................................................................... 8

Software requirements........................................................................................................ 8

Supported operating systems............................................................................................ 8

HARDWARE INSTALLATION

............................................................................ 8

Installing the card................................................................................................................. 8

Interrupt and memory address......................................................................................... 8

SOFTWARE INSTALLATION

................................................................................ 9

Standard installation under Windows 2000, XP, Server 2003,

and Windows Vista.............................................................................................................. 9

Parameterizing the ASIO and Wave drivers .............................................................. 11

Removing the driver under Windows 2000, XP, and Server 2003..................... 12

Removing the driver under Windows Vista ................................................................ 12

HOW TO CHECK THE INSTALLATION

.................................................. 13

THE ‘DIGIGRAM HARDWARE SETTINGS’ (‘DHS’)

CONTROL PANEL

....................................................................................................... 14

SPECIFICATIONS

......................................................................................................... 15

Configuration ...................................................................................................................... 15

Inputs ................................................................................................................................... 15

Additional inputs VX222HR-Mic .................................................................................. 16

Outputs ................................................................................................................................ 16

Connectors .......................................................................................................................... 16

Audio specifications........................................................................................................... 17

Analog audio performance.............................................................................................. 17

Sample rate converter performance ............................................................................ 17

Analog mono microphone input features VX222HR-Mic ...................................... 18

AES42 microphone input features - VX222HR-Mic................................................ 18

Development environments............................................................................................ 19

3

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APPENDICES

.................................................................................................................... 20

VX222HR schematic diagram....................................................................................... 20

VX222HR-Mic schematic diagram .............................................................................. 20

Layout................................................................................................................................... 21

VX222HR - analog cable diagram: .............................................................................. 22

VX222HR-Mic - analog cable diagram:...................................................................... 22

Wiring diagram - analog cable VX222HR ................................................................. 23

Wiring diagram - analog cable VX222HR ................................................................. 23

VX222HR - digital cable with GPIOs ........................................................................... 24

VX222HR - digital cable without GPIOs ..................................................................... 24

Wiring diagram - digital cable with GPIOs (VX222HR) ......................................... 25

Wiring Diagram - digital cable without GPIOs (VX222HR) .................................. 25

VX222HR-Mic - digital cable with GPIOs................................................................... 26

VX222HR-Mic - digital cable without GPIOs............................................................. 26

Wiring diagram - digital cable with GPIOs (VX222HR-Mic) ................................. 27

Wiring diagram - digital cable without GPIOs (VX222HR-Mic) ........................... 27

VX222HR cable pinout ................................................................................................... 28

VX222HR-Mic cable pinout........................................................................................... 28

Warning:

Electrostatic discharge (ESD) can damage several components on the board. To avoid such damage in handling the board, take the following precautions:

Bring the device and everything that contacts it to ground potential by providing a conductive surface and discharge paths. As a minimum, observe these precautions:

Disconnect all power and signal sources.

Place the device on a grounded conductive work surface.

Ground yourself via a grounding wrist strap or by holding a grounded object.

Ground any tool that will contact the device.

Copyright 2006 – 2007 Digigram. All rights reserved.

No portion of this manual may be reproduced without prior written consent from Digigram. The copyright protection claimed here includes photocopying, translation and/or reformatting of the information contained in this manual.

While every effort has been made to ensure accuracy, Digigram is not responsible for errors and omissions, and reserves the right to make improvements or changes in the products and programs described without notice.

Digigram and the Digigram logo, VX222HR and VX222HR-Mic are registered trademarks or trademarks of Digigram

S.A.. All other trademarks are property of their respective holders.

4

VX222HR & VX222HR-Mic

User’s Manual

INFORMATION FOR THE USER

This device complies with part 15 of 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 equipment has been tested and found to comply with the limits for a CLASS B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions contained in this data sheet, may cause harmful interference to radio and television communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

* reorient or relocate the receiving antenna

* increase the separation between the equipment and the receiver

* connect the equipment into an outlet on a circuit different from that of the receiver

* consult the dealer or an experienced audio television technician.

Note: Connecting this device to peripheral devices that do not comply with CLASS B requirements or using an unshielded peripheral data cable could also result in harmful interference to radio or television reception. The user is cautioned that any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. To ensure that the use of this product does not contribute to interference, it is necessary to use shielded I/O cables.

IMPORTANT NOTICE

This card has been tested and found to comply with the following standards:

International: CISPR22 Class B.

Europe: EMC 89/336/CEE (1992) specifications.

United States: FCC Rules-Part 15-Class B (digital device).

In order to guarantee compliance with the above standards in an installation, the following must be done:

• the provided cable must not be modified.

• additional cables used must have their respective shield connected to each extremity.

5

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CONTENTS OF THIS PACKAGE

Thank you for purchasing a Digigram VX sound card.

The package consists of the following components:

• a VX222HR or VX222HR-Mic sound card

• the User’s Manual at hand.

The end user version additionally includes:

• two breakout cables (analog and digital)

• a CD-Rom with drivers, installation notices, FAQs, etc…

• a registration form

For the OEM version, the cables are available optionally.

FEATURES

VX222HR and VX222HR-Mic are audio cards for PCI bus. They are ‘Universal

PCI’ (32-bit/66 MHz), which means they can be plugged in 32-bit/33 MHz 5

V keyed PCI slots as well as in 64-bit/66 MHz 3.3 V keyed PCI slots. The cards are also compatible with PCI-X interfaces.

VX222HR & VX222HR-Mic main hardware features

2 balanced

analog mono line inputs, with software adjustable gain and a

• maximum input level of +24 dBu

2 servo-balanced

∗∗

analog mono line outputs, with software adjustable gain and a maximum output level of +24 dBu

1 AES/EBU

∗∗∗

stereo input

The selection of the digital input for recording excludes the selection of the analog inputs.

It is possible to use the signal on the digital input as reference clock.

1 AES/EBU

∗∗∗

stereo output

Always transmits the digital version of the analog outputs 1 and 2.

1 LTC (Linear Time Code) input

1 mini jack headphone stereo output

This output is in parallel of the analog outputs 1 and 2.

2 General Purpose inputs and 2 outputs (GPIOs)

Inter-card synchronization connector

can be used with unbalanced signals

∗∗

electronically servo-balanced outputs provide automatic level adjustment to accommodate either balanced or unbalanced lines

∗∗∗

can be used as S/PDIF interface as well

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VX222HR & VX222HR-Mic

User’s Manual

Additional hardware features VX222HR-Mic

1 analog microphone input with

- high-quality preamplifier

- switchable 48 V phantom power

- analog expander/compressor/limiter

This input is mixed with the two line inputs before A/D conversion.

1 AES/EBU Sync input

• The AES/EBU input is AES42 compatible and features a hardware sample rate converter (for details see chapter ‘Specifications’)

The two AES/EBU inputs on the VX222HR-Mic allow:

- recording of a digital signal on the AES/EBU data input; this input is also used as source of synchronization with a digital clock

- recording of a digital signal on the AES/EBU data input, synchronized on a digital clock connected to the AES/EBU synchronization input;

- the synchronization of analog recording and playback on an AES/EBU clock connected to the AES/EBU Sync input.

The selection of the digital input excludes the selection of the analog inputs.

Note: AES42 is an extension of the digital audio standard of interface AES3 providing for interfacing digital microphones.

Main software features

Real-time, simultaneous PCM record and playback (8, 16 and 24 bits),

Float IEEE754 (with 24-bit fixed-point dynamic range)

When using the np SDK, real-time on-board mixing of several PCM audio streams, direct monitoring, level adjustment, panning, cross-fades, punch-in/punch-out, scrubbing

Possibility to control the parameters of the inputs and outputs (gains, mutes, 48 V switch, analog compressor-limiter-expander parameters), from the provided ‘Digigram Hardware Settings’ application, or from any application that addresses these controls

24-bit DSP effects in playback and recording: 3-band parametric equalizer plus Maximizer

Low latency DirectSound, Wave, and ASIO drivers

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HARDWARE REQUIREMENTS

Minimum requirements

One free PCI (3.3 V or 5 V keyed) or PCI-X slot.

CPU power and memory required depend on the operating system and on the audio application used.

Software requirements

To use your VX222HR or VX222HR-Mic, install the driver from the np

Runtime HR package version 1.40 (Vista: 1.60) or higher. This package includes:

• a Digigram np driver enabling OEM applications to best capitalize on the boards

• a DirectSound driver

Microsoft DirectX 9 or later version must also be installed.

• a Wave driver (installation optional)

• an ASIO driver (installation optional)

Supported operating systems

VX222HR and VX222HR-Mic cards run under Windows 2000, XP

*

Server 2003

*

, and Windows Vista

.

,

HARDWARE INSTALLATION

The card has to be installed in the computer prior to installing its driver.

Installing the card

Gently plug the card into a free PCI slot and press it down firmly to position it. Tighten the screw.

Interrupt and memory address

Hardware interrupt and addresses are automatically set up at start-up by the

PCI PnP BIOS.

*

32-bit version

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VX222HR & VX222HR-Mic

User’s Manual

SOFTWARE INSTALLATION

Note: the installation of the software requires administrator rights on your computer

Please visit the Digigram web site at www.digigram.com for the most recent driver.

In case you run a specific application developed or installed by a Digigram partner, it might require the use of a specific driver version. In this case, make sure that the updated driver has been approved by your supplier.

Standard installation under Windows 2000, XP,

Windows Server 2003, and Windows Vista

If the driver has been downloaded from our web site, it has to be expanded prior to the driver’s installation as follows: double-click on the downloaded file (self-expanding). You can use the default destination location (Windows temporary folder) or select another directory.

Important note

: this default procedure installs the ‘Digigram Hardware Settings’ control panel. This application allows the configuration of the hardware resources of

Digigram cards for all audio applications. The DHS allows for instance to define the clock of the card, the input source, input and output analog and digital gain,

Sample Rate Converters, digital output format, etc...

Please note that, with the DHS installed, controls available through the DirectSound control panel are limited to:

Volume control for input and output

Wave control

Under Windows 2000, XP, and Server 2003 you may also install the driver without installing the DHS control panel, and in this case more controls are available through the DirectSound control panel:

Volume control for input

Wave control

Monitoring control

Analog input level

Digital input level

Clock selection: AES Sync, AES1, Word Clock

Digital output format: professional, consumer

9

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To do so, install the driver with the command line: “

setup x_topology

” (not available under Windows Vista). For detailed information, please refer to the dedicated document on our web site.

Shut down your computer and insert your VX card.

Restart your computer.

Click on Cancel if the “Found New Hardware” Wizard appears.

Double-click on the HR Runtime vxx.msi/HR Runtime vxx.msi for

Vista icon to launch the driver installation.

A welcome message is displayed, click Next to continue.

The “License Agreement” window appears: read it, and click on

“I accept the terms in the license agreement” to approve it.

Do the same in the next window for Virtual PCX and PC Codec Legal

Notice.

In the “Custom Setup” window, the “Drivers for the HR boards” are displayed; by default, both WDM DirectSound and ASIO HR are installed.

To install the Wave driver, select ‘Wave’.

To be able to use your VX card through np, select the ‘Digigram np’ component option (or make sure that the np application explicitly sets

the ‘VX_FLAG’ with PCXInitialize()).

Next.

In the “Ready to Install the Program Window”, click on Install to start copying the files.

Note: In case you use an unsigned driver version, the “Digital

Signature Not Found” message may appear because a non-Microsoft software is about to be installed.

Click on Continue in the “Hardware installation” window

(Windows XP, Server 2003).

Under Windows Vista:

Click Allow in the “User Account Control” window.

Click Install in the “Windows Security” window.

In the “Digigram drivers” window, select the number and the size of buffers required by your applications. Click on Ok.

Click Finish to complete the driver installation.

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VX222HR & VX222HR-Mic

User’s Manual

Parameterizing the ASIO and Wave drivers

For all sound cards of the VX range, “PCM only” is the only operating mode, therefore this button is disabled in the Digigram control panel (CPL). (To access this control panel, go to <Start>, <Programs>, <Digigram>,

<Digigram Control Center>). For detailed information on how to use the

Digigram control panel, please refer to its online help (“? Help” button).

11

D i g i g r a m

Removing the driver under Windows 2000, XP, and

Windows Server 2003

Open the Windows Control Panel and double-click on the

Add/Remove Software icon.

Select "Digigram HR Runtime …", and Change/Remove.

Select Remove in the “HR Runtime” window.

Follow the instructions to finish the driver removal.

Removing the driver under Windows Vista

Open the Windows Control Panel and double-click on the

Programs and Features icon.

Select “Digigram HR Runtime for Vista…”, and Change/Remove.

Select Remove in the HR Runtime window.

Follow the instructions to finish removing the driver.

12

VX222HR & VX222HR-Mic

User’s Manual

How to check the installation

Once the cards and the driver have been installed according to the procedure described in this manual, you can verify that the card is properly installed and works fine as follows:

Menu <Start> <Settings> <Control panel>, <Sound and

Multimedia>, tab “Audio”, Default device (Playback device,

Recording device). The card’s channels can be selected. The card can be used with any DirectSound application.

The card is also visible via the np interface: go to <Start>

<Programs> <Digigram> and select <Digigram Control Center>.

In the “Digigram drivers” window, select the ‘General

Information’ tab.

In the “Modules Information” window, you can see the HR

Runtime modules that have been installed, and their versions.

In the “Digigram drivers” window, select the ‘Diagnostics’ tab.

You should see here the icons of the cards you have installed.

If the card you have installed is listed:

Right click on the icon of the card.

Select ‘Diagnostics’, and Play Sine. This plays in loop a sine signal on the outputs of the card. You can also select

Play file to play in loop a file of your choice (PCM only).

If the playback is correct, the card is correctly installed and works.

To stop the playback, right click on the card icon, and select Stop Activities.

If the card is not displayed:

Make sure that during the HR runtime installation the

“Driver for the HR boards” has been selected in the

“Select components” window.

Make sure that the card is correctly inserted in the PCI slot, and screwed on the PC chassis.

If necessary, uninstall the HR runtime package as described in this manual, and re-install it.

If the Wave driver has been installed:

Go to menu <Start>, <Settings>, <Control panel>,

<Sound and Multimedia>, tab “Audio”, Default device

(Playback device, Recording device). The card’s channels can be selected. The card can be used with any Wave application.

If the ASIO driver has been installed:

The card is visible from any ASIO application.

13

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The ‘Digigram Hardware Settings’

(‘DHS’) control panel

Digigram hardware settings (DHS) is an application allowing to configure the hardware resources of Digigram cards for all audio applications using them.

A resource being managed by the DHS application can not be modified by any other applications. To enable an audio application to modify a Digigram card resource, this resource must not be managed by the DHS.

Note: As soon as a resource of a card is managed by the DHS, the clock selection of this card MUST be defined in the DHS.

The DHS allows to:

Select the clock the card uses

Select the input source

Set analog and digital gains of an input

Enable Sample Rate Converters of an input

Select the input monitored on an output

Set the monitoring gains

Set the analog and digital gains of an output

Define the digital output format

For help on how to use this control panel, please refer to its on-line help.

14

VX222HR & VX222HR-Mic

User’s Manual

SPECIFICATIONS

Configuration

Bus/Format

Digital Signal Processor

RAM

Size

Power requirements

(+3.3V/+5V / +12V / –12V)

Operating: temp / humidity

(non-condensing)

Storage: temp / humidity

(non-condensing)

Inputs

Analog line inputs (mono)

Maximum input level/impedance

Digital inputs (stereo)

Programmable input gain

Other inputs

AES11 synchronization

VX222HR VX222HR-Mic

PCI 2.2, “Universal PCI” 32-bit/66 MHz master mode, “short-length” PCI format compatible,

PCI-X compatible

Motorola 56303 at 100 MHz

128 kWords 512 kWords

175 mm x 99 mm x 20 mm

0,35 A / 0,2 A / 0,2 A /

0,08 A

0,4 A / 0,3 A

/ 0,22 A

/ 0,1 A

0°C / +50°C • 5% / 90%

-5°C / +70°C • 0% / 95%

VX222HR

2 balanced

∗∗

VX222HR-Mic

2 balanced

∗∗

+24 dBu / <10 kΩ +24 dBu / >10 kΩ

1 AES/EBU

∗∗∗

cf. separate table analog: from –94 dB to +16 dB

digital: from –110 dB to +18 dB

2 GPI (dry contact),

LTC

Yes

enabling phantom power (48 V) may increase this value by 50%

using the 10 V AES42 power to feed the microphone may increase this value by 150%

∗∗

can be used with unbalanced signals

∗∗∗

can be used as S/PDIF interface as well

maximum sensitivity: 0 dBFs for –16 dBu input

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Additional inputs VX222HR-Mic

Microphone input

Digital input (stereo)

1 professional mono with

- high-quality preamplifier

- switchable 48 V phantom power

- analog expander/compressor/limiter

This input is mixed with the two line inputs before

A/D conversion.

1 AES/EBU, AES42 compatible

- with hardware sample rate converter (SRC)

- supplying 10 V to feed a digital microphone

- allowing remote microphone control

AES/EBU Sync (up to 200 kHz) Other inputs

Outputs

Analog line outputs (mono)

VX222HR VX222HR-Mic

2 servo-balanced

∗∗

Maximum output level / impedance

Digital outputs (stereo)

+24 dBu / < 100 Ω

Programmable output gain

1 AES/EBU, up to 200 kHz analog: from –24 dB to +24 dB digital: from –110 dB à +18 dB

Other outputs

1 stereo headphone output (600 Ω)

2 GPO (relay, 0.5 A, 48 VCC)

Connectors

Internal connector

External connectors

VX222HR VX222HR-Mic

Inter board synchronization

15-pin Sub-D for analog I/Os

15-pin HD Sub-D for digital I/Os, Sync., and GPIO

Mini jack headphone stereo output

(3,5 mm TRS female jack)

∗∗

electronically servo-balanced outputs provide automatic level adjustment to accommodate

either balanced or unbalanced lines

16

VX222HR & VX222HR-Mic

User’s Manual

Audio specifications

Sampling frequencies available

A/D and D/A converter resolution

VX222HR VX222HR-Mic

Programmable from 8 to 192 kHz

24 bits 24 bits

Supported audio formats PCM (8, 16, 24 bits), Float IEEE754

Analog audio performance

Measurements done at Fs=48 kHz unless stated otherwise, with filter on the

22 Hz- 22 kHz range

Frequency response

(record + play)

VX222HR VX222HR-Mic at 48 kHz: 20 Hz - 20 kHz: +0 /-0.3 dB at 96 kHz: 20 Hz - 40 kHz: +0 /-0.4 dB at 192 kHz: 20 Hz - 80 kHz: +0 /-1.1 dB

Channel phase difference:

20/20kHz

Dynamic range

(A-weighted)

<0.2°/2°

THD + noise 1 kHz at –2 dBfs

Crosstalk

(Analog in or out)

Analog In: >104 dB

Analog Out: > 106 dB

Analog In: <–97 dB

Analog Out: <-95 dB

1 kHz at 24 dBu: <–115 dB

15 kHz at 24 dBu: <-100 dB

Sample rate converter performance

Maximum frequency

Frequency ratio

THD + noise 1 kHz at –2 dBfs

VX222HR-Mic

192 kHz from 1:8 to 7,5:1

<-130 dB

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Analog mono microphone input features

VX222HR-Mic

Power supply

Programmable mic gain

Maximum input level/impedance switchable 48 V phantom power

0 to 66 dB in 0.5 dB steps

+10 dBu / >10 kΩ

Equivalent Input Noise,

A/D-D/A at 48kHz, G=60 dB

Programmable noise-gate threshold

Programmable compressor/limiter threshold from –26 dB to 0 dB

Programmable compressor ratio 1, 1.2, 1.5, 1.8, 2, 2.5, 3, 3.5, 4, 4.5

Programmable compressor/limiter gain

Limiter ratio

<-125 dBu

-52 dB, -42 dB, -32 dB from 0 to 16 dB

15:1

Management of line and mic inputs

Programmable DSP effects on the output

Mixed together before A/D, with independent level and mute controls

3-band parametric equalizer plus Maximizer

AES42 microphone input features - VX222HR-Mic

Power supply

Remote control

Supported synchronization

10 V min / 250 mA max

Yes

Operational mode 1

(the microphone generates its own clock)

18

VX222HR & VX222HR-Mic

User’s Manual

Development environments

Digigram management

Other management

Supported operating systems

Main on-board processing features (with np SDK)

VX222HR VX222HR-Mic np SDK (HR runtime, PCM only)

Wave, ASIO, DirectSound (all PCM only)

Windows 2000, XP

, Windows Server 2003

Windows Vista

and

PCM play, rec, Float IEEE754, direct monitoring, real-time mixing, level adjustment, panning, crossfade, punch-in/punch-out, scrubbing

32-bit version

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APPENDICES

VX222HR schematic diagram

CRYSTAL

CLOCK

GENERATION

AES/EBU IN RECEIVE

TRANSMIT

DSP

ANALOG

LINE IN 1 - 2

LTC

ADC

INTERFACE

AES/EBU OUT

DAC

GPIO

CONTROL

Level adjust

GP OUT

LINE OUT

Headphones OUT

GP IN

PCI BUS

VX222HR-Mic schematic diagram

AES/EBU

SYNC

CRYSTAL

RECEIVE

CLOCK

GENERATION

AES/EBU IN

AES42 compatible

ANALOG

LINE IN

1 – 2

MICRO IN

(mono)

RECEIVE

48 V

Level setting

LIMITER

LTC

SRC

Bypass

ADC

DSP

INTERFACE

PCI BUS

TRANSMIT AES/EBU OUT

DAC

GPIO

CONTROL

Level adjust

GP OUT

LINE OUT

Headphones

OUT

GP IN

20

Layout

VX222HR & VX222HR-Mic

User’s Manual

J1 : Headphone connector:

(3.5 mm TRS female jack)

Contact Signal

Sleeve Ground

J2 : Analog cable

J3 : Digital cable

J4 : Inter-card synchronization connector

21

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VX222HR - analog cable diagram:

Analog cable delivered by Digigram:

VX222HR-Mic - analog cable diagram:

Analog cable delivered by Digigram:

22

VX222HR & VX222HR-Mic

User’s Manual

Wiring diagram - analog cable VX222HR

Signal number

XLR

10

3

1

9

2

3

1

2

3

1

J10 male

J11 male

Right OUT

Left OUT

J2

13

6

7

15

2

3

1

2

3

1

J12 female

J13 female

Right IN

Left IN

Wiring diagram - analog cable VX222HR

Signal number

10

3

1

9

XLR

2

3

1

2

3

1

J10 male

J11 male

Right OUT

Left OUT

J2

13

6

7

15

12

5

2

3

1

2

3

1

J12 female

J13 female

Right IN

Left IN

2

3

1

J14 female

Mic

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VX222HR - digital cable with GPIOs

Schematic diagram of the cable delivered by Digigram*:

VX222HR - digital cable without GPIOs

Schematic diagram of the cable delivered by Digigram*:

* Your cable may look different if it is not a Digigram cable.

24

VX222HR & VX222HR-Mic

User’s Manual

Wiring diagram - digital cable with GPIOs (VX222HR)

Wiring Diagram – digital cable without GPIOs

(VX222HR)

25

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VX222HR-Mic - digital cable with GPIOs

Schematic diagram of the cable delivered by Digigram*:

VX222HR-Mic - digital cable without GPIOs

Schematic diagram of the cable delivered by Digigram*:

* Your cable may look different if it is not a Digigram cable.

26

VX222HR & VX222HR-Mic

User’s Manual

Wiring diagram - digital cable with GPIOs

(VX222HR-Mic)

Wiring diagram - digital cable without GPIOs

(VX222HR-Mic)

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VX222HR cable pinout

Pin # ANALOG

1 R OUT +

2

3

4

5

6

7

8

GND NC

L OUT -

GND

NC

R IN -

L IN +

GND

DIGITAL

GPO OUT 1A

NC

AES/EBU IN -

AES/EBU IN +

GPI INPUT 2

GND/GPO COMMON INPUT

GPI INPUT 1

9 R OUT -

10 L OUT +

11 GND

12 NC

GND

LTC IN

GPO OUT 1B

GPO OUT 2A

13 R IN +

14 GND

15 L IN -

GPO OUT 2B

AES/EBU OUT +

AES/EBU OUT -

VX222HR-Mic cable pinout

Pin # ANALOG

1 R OUT +

2

3

4

5

6

7

8

GND

L OUT -

GND

MIC IN

R IN -

L IN +

GND

9 R OUT -

10 L OUT +

11 GND

12 MIC IN +

13 R IN +

14 GND

15 L IN -

DIGITAL

GPO OUT 1A

AES/EBU IN -

AES/EBU IN +

AES/EBU SYNC IN -

AES/EBU SYNC IN +

GPI INPUT 2

GND/GPI INPUT COMMON

GPI INPUT 1

GND

LTC IN

GPI OUT 1B

GPI OUT 2A

GPI OUT 2B

AES/EBU OUT +

AES/EBU OUT -

28

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