User Manual
Contents
1. 8 Supported operating systemS uanuscnscnscnscnsenaenonuasuannsenaessesensenssnsensensensensensensennannaessesenn 8 HARDWARE 8 installing thecard naar una ia 8 Interrupt and memory addrsss 8 SOFTWARE INSTALLA 9 Standard installation under Windows Server 2003 and Windows Vista sanieren 9 Parameterizing the ASIO and Wave drivers Removing the driver under Windows XP and Server 2003 12 Removing the driver under Windows Vista 12 HOW CHECK THE INSTALLATION 12 THE DIGIGRAM HARDWARE SETTINGS DHS CONTROL RENS REA RIEN 14 SPECIFICA 15 CONPISUPGUON MEN 15 ans el een 15 Additional inputs VX222e Mic l sup ood t LR Ld LL 16 COnHeel ls einen 16 AUdIO SDecIfIGQUOIS c 17 Analog audio performa2. VX222e Mic digital cable without GPIOs Schematic diagram of the cable delivered by Digigram SubD HD 15pts Male 15pts SubD HD AES EBU AES EBU SYNC IN AES EBU IN XLR Female XLR Male T RCA female C co Your cable may look different if it is not a Digigram cable 26 VX222e amp VX222e Mic User Manual Wiring diagram digital cable with GPIOs VX222e Mic 9 pin SubD 1 RE 9 GPI OUT 1B GPI OUT 2A 5 GPIOUT2B J15 female GPI IN 1 GPI IN 2 U U J19 AES EBU IN female asss s san asum J16 AES EBU U EL female SYNC IN 2 ____3 8 J17 out 1 male a 1 J18 1 mn Wiring diagram digital cable without GPIOs VX222e Mic T t VLL CURIAM LIS LEE Ri m Rd E e Rl LE E I A me S a J16 AES EBU V female SYNC IN ee gt let ERO EIC do 2o a ee ey eee ET Y a r C s J19 AES EBU IN U U female 5 2 ____3 5 V 3 J1 7 AES EBU OUT 1 male I E J18 LTC IN female 24 Bldigigram VX222e cable pinout __ ROUT j GPOOUTIA L OUT __6 RIN JGPINPUT2 8 GND GPI INPUT 1 __ ROUT GND VX222e Mic cable pinout GND LOUT GND MIC
3. Connectors Inter board synchronization 15 pin Sub D for analog I Os 15 pin HD Sub D for digital I Os Sync External connectors and GPIO Mini jack headphone stereo output 3 5 mm TRS female jack Hardware sample rate converter available on VX222e on special request AES EBU sync input available on VX222e on special request 7 electronically servo balanced outputs provide automatic level adjustment to accommodate either balanced or unbalanced lines 16 VX222e amp VX222e Mic User Manual Audio specifications Sampling frequencies available Programmable from 8 to 192 kHz resolution 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 VX222e 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 Bod 20 20kHz Dynamic range Analog In gt 104 dB A weighted Analog Out gt 106 dB Analog In lt 97 dB THD noise 1 kHz at 2 dBfs Ba as Out 20508 Crosstalk 1 kHz at 24 dBu 115 dB Analog in or out 15 kHz at 24 dBu lt 100 dB Frequency response record play Sample rate converter performance VX222e Mic 192 kHz fom 18107351 THD noise 1 kHz at 2 dBfs lt 130 dB 17 Bldigigram An
4. 1992 specifications e 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 e the provided cable must not be modified e additional cables used must have their respective shield connected to each extremity Bldigigram CONTENTS OF THIS PACKAGE Thank you for purchasing a Digigram VX sound card The package consists of the following components e aVX222e or VX222e Mic sound card e the Users Manual at hand The end user version additionally includes e two breakout cables analog and digital e aCD Rom with drivers installation notices FAQs etc e a registration form For the OEM version the cables are available optionally FEATURES VX222e and VX222e Mic are audio cards for PCI EXPRESS PCle bus They are in PCI EXPRESS 1 format and can thus be plugged into any PCle slot xl x2 x4 x8 x16 x32 VX222e amp VX222e Mic main hardware features e 2 balanced analog mono line inputs with software adjustable gain and a maximum input level of 24 dBu e 2 servo balanced analog mono line outputs with software adjustable gain and a maximum output level of 24 dBu e 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 AES EBU stereo output Alway
5. VX222e Signal number NE E tte LE aar 2 3 J10 Right OUT V U 1 male KK SE EE ve Y re Var A J11 at male 707 aso yuta 2 2 ee ee 4 CEP i e O 2 Right IN 1 female 2 Z tere Ds A 2 131 J13 LeftiN u OU 1 female Wiring diagram analog cable VX222e Signal number XLR ae dit cas d 2 ____ ____ ____ ___ _ _ ___ _ _ ___ _____ ub s 10 Ri ght OUT V i male ce bee oe ew 2 __________ ______ _____ _ ___3 4j J Left OUT U V 1 male S Z ZS S S S md Ludum cium 2 T er ht IN V V 1 female Rig ese oOo wae eae oe Siete 2 a _____3 J13 ____ 1 N uml Re ur cd 5 2 7 0 0 ____3 J14 il v Vt female Mic 23 Bldigigram VX222e digital cable with GPIOs Schematic diagram of the cable delivered by Digigram SubD 9 pin Female 22 a A YN 2777 T eo _ SubD 15pts Male ZN Male 15pts SubD HD OUT 48 VOC 0 5 IN Dry contacts only 5 V 5mA Delivered by the card x XLR Female P XLR Male s RCA female EN VX222e digital cable w
6. 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 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 e Volume control for input and output e Wave control Under Windows 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 e Volume control for input e Wave control e Monitoring control e Analog input level e Digital input level e Clock selection AES Sync AESI Word Clock e Digital output form
7. 4 Wiring diagram digital cable with VX22256e 25 Wiring Diagram digital cable without GPIOS VX2226e 25 VX222e Mic digital cable with GPIOs 26 VX222e Mic digital cable without GPI GOSs 26 Wiring diagram digital cable with VX222e Mic 27 Wiring diagram digital cable without 222 27 2L Pinout PE 28 222 cable I 28 Warning Electrostatic discharge ESD can damage several components on the board To avoid such damage in handling the board tahe 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 e Disconnect all power and signal sources e _ Place the device on a grounded conductive work surface e Ground yourself via a grounding wrist strap or by holding a grounded object e Ground any tool that will contact the device Due to the reduced length of the PCI EXPRESS bus connector and the resulting lack of mechanical stability we strongly advise against transporting the card s in
8. Bldigigram VX222e VX222e MIC Professional Stereo Sound Cards User manual Bldigigram For technical support please contact your system supplier BdJigigram Digigram S A 82 84 All e Galil e 38330 Montbonnot Saint Martin FRANCE Tel 33 0 4 76 52 47 47 Fax 33 0 4 76 52 18 44 E mail info digigram com Digigram Inc 2000 North 4th Street Suite 530 Arlington VA 22201 USA Tel 1 703 875 9100 Fax 1 703 875 9161 E mail input digigram com Digigram Asia Pte Ltd 60 Albert Street 19 1 106 Albert Complex Singapore 189969 Singapore Tel 65 6291 2234 Fax 65 6291 3433 E mail info asia Q digigram com VX222e amp VX222e Mic User Manual Table of Contents INFORMATION FOR THE 5 IMPORTANT 5 CONTENTS OF THIS 6 FEATURES anna en au 6 VX222e amp VX222e Mic main hardware 6 Additional hardware features VX222e Nic 7 Main software feat r s u u A AA 7 HARDWARE REQUIREMENT SS 8 Minimum Tequlrements uses 8 Software requirements
9. HR Runtime package version 1 70 or higher This package includes e a Digigram np driver enabling OEM applications to best capitalize on the boards e aWDM DirectSound driver a Wave driver 32 bits installation optional e an ASIO driver 32 bits installation optional Supported operating systems VX222e and VX222e Mic cards run under Windows XP Windows Vista Windows Server 2008 and Windows 7 HARDWARE INSTALLATION Due to the reduced length of the PCI EXPRESS bus connector and the resulting lack of mechanical stability we strongly advise against transporting the card s installed in a computer unless its chassis or case provides a dedicated support to keep the card securely in place in order to avoid physical damage The card has to be installed in the computer prior to installing its driver Installing the card Gently plug the card into a free PCle 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 Windows XP and Server 2003 only for Windows Vista a Wave driver is available on request 8 VX222e amp VX222e Mic User 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
10. IN __ 6 RN ____ 2 8 GND ______ __9 ROUT GND i O 28
11. allation window Windows XP Server 2003 e Under Windows Vista Click Allow in the User Account Control window Click Install in the Windows Security window Inthe Digigram drivers window select the number and the size of buffers required by your applications Click on Ok e Click Finish to complete the driver installation Windows XP and Server 2003 only for Windows Vista a Wave driver is available on request 10 VX222e GVX222e MIC User Manual Parameterizing the ASIO and Wave drivers Note for most current ASIO Wave applications e g Cubase Nuendo Winamp etc you have the choice between a 32 bit version and a 64 bit version when installing them under Windows gt Vista For operation with your sound card make sure to use the 32 bit version 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 lt Start gt lt Programs gt lt Digigram gt lt Digigram Control Center gt For detailed information on how to use the Digigram control panel please refer to its online help Help button Digigram Drivers Supported Boards Registry Settings 3 r Buffer Pool Status Buffer Available buffers Buffer size Buffer size Performance Management Stream Granular ty PCM Only Mode Current stream granularit
12. alog mono microphone input features VX222e Mic Power suppl switchable 48 V phantom power Programmable mic gain 66 dB in 0 5 dB steps Maximum input level impedance 10 dBu gt 10 Equivalent Input Noise A D D A at 48kHz G 60 dd 5175 dBu 2 52 dB 42 dB 32 dB Programmable compressor limiter threshold trom 26 dB to 0 dB Programmable compressor ratio 1 1 2 1 5 1 8 2 2 5 3 3 5 4 4 5 Programmabl 5 ab from to 16 dB compressor limiter gain Limiter ratio Compressor limiter release time Management of line and mic Mixed together before A D with independent inputs level and mute controls AES42 microphone input features VX222e Mic Power suppl 10 V min 250 mA max Remote control Supported synchronization Operational mode 1 di the microphone generates its own clock 18 VX222e amp VX222e Mic User Manual Development environments 5 222 VX222e Mic np SDK HR runtime PCM only Wave ASIO DirectSound all PCM only Supported operating Windows XP Windows Vista Windows Server systems 2008 and Windows 7 PCM play rec Float IEEE754 direct monitoring Main on board processing real time mixing level adjustment panning cross features with np SDK fade punch in punch out scrubbing 3 band parametric equalizer plus Maximizer Windows XP and Server 2003 only for Windows Vista a Wave driver is available on request 19 Bldigig
13. and Server 2003 only for Windows Vista a Wave driver is available on request 13 Bldigigram 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 e Select the clock the card uses e Select the input source e Setanalog and digital gains of an input e Enable Sample Rate Converters of an input e Select the input monitored on an output e Setthe monitoring gains e Setthe analog and digital gains of an output e Define the digital output format For help on how to use this control panel please refer to its on line help p VX222e amp VX222e Mic User Manual SPECIFICATIONS Configuration XII VX222e Mic PCI EXPRESS Digital Signal Processor Motorola 56303 at 100 MHz RAM RAM kore 512 kWord 168 mm x 99 mm 20 mm Power requirements 3 3V 12V 1A 0 2 A LJA 70 22 A Operating temp humidity 0 C 50 C 5 9096 non condensing Storage temp humidity 470 C 0 95 no
14. at professional consumer Bldigigram 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 e Shut down your computer and insert your VX card e Restart your computer e Click on Cancel if the Found New Hardware Wizard appears e Double click on the HR Runtime vxx msi HR Runtime vxx msi for Vista icon to launch the driver installation e welcome message is displayed click Next to continue e 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 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 PCXInitializeQ Next e Inthe Ready to Install the Program Window click on Install to start copying the files e 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 inst
15. e 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 e International CISPR22 Class B e Europe EMC 89 336 CEE
16. ithout GPlOs Schematic diagram of the cable delivered by Digigram XLR Female SubD HD 15pts Male Male 15pts SubD H Your cable may look different if it is not a Digigram cable 25 be VX222e amp VX222e Mic User Manual Wiring diagram digital cable with GPIOs VX222e 9 pin SubD GPI OUT 1B GPI OUT 2A 5 2 15 female GPI IN 1 f 9 GPIIN2 J16 AES EBU IN U female 5 2 ____3 3 J1 7 AES EBU OUT U V 1 ale A gS sip es RE 1 U U J18 sie female Wiring Diagram digital cable without GPIOs VX222e XLR FE k 2 4 1 J J16 AES EBU IN female J3 a 1 J17 AES EBU OUT U U 1 male 10 1224 208 1 J18 V U female MEN Note digital cable tor VX222e with additional AES EBU Sync input on special request 25 SubD HD 15pts 15pts SubD HD Bldigigram VX222e Mic digital cable with GPIOs Schematic diagram of the cable delivered by Digigram V OUT 48 70 5 IN contacts only 5 V 5 mA Delivered by the card YM AES EBU IN AES EBU SYNCIN Fr AES EBU OUT SubD 9 pin Female XLR Female c Ei Th J16 XLR Male m RCA female lt
17. n condensing Inputs Analog line inputs mono 2 balanced 2 balanced 2 24 dBu lt 10 24 dBu gt 10 Digital inputs stereo 1 AES EBU cf separate table analog from 94 dB to 16 dB digital from 110 dB to 18 dB 2 GPI dry contact KESTI synchronization Programmable input gain 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 9096 can be used with unbalanced signals 7 can be used as S PDIF interface as well maximum sensitivity 0 dBFs for 16 dBu input 15 Bldigigram Additional inputs VX222e Mic l professional mono with high quality preamplifier switchable 48 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 _ Microphone input Digital input stereo VX222e VX222e Mic wa line outputs mono 2 Maximum output level 24 dBu lt 100 O impedance Digital outputs stereo 1 AES EBU up to 200 kHz analog from 24 dB to 24 dB digital from 10 dB 18 dB 1 stereo headphone output 600 Q 2 GPO relay 0 5 A 48 VCC Programmable output gain Other outputs
18. nce uscnscnscnsensensensensensenasussnaensensessnsensensensensensensensasnsensenseseen 17 Sample rate converter berformance 17 Analog mono microphone input features 222 18 AES42 microphone input features VX222e Mic 18 Development environmentS uscascssnscnsensensensensensensensensensensensensensensensensensenssnsanaensensansene 19 00191900101 5 02 Bldigigram AMPFPENDIERS ee ee 20 VX222e schematic 20 VX222e Mic schematic diagram 20 fool m 21 VX222e analog cable diagram 22 VX222e Mic analog cable diagram 22 Wiring diagram analog cable VX22286e 23 Wiring diagram analog cable VX2228e 23 VX222e digital cable With GPIOs 24 VX222e digital cable without GPIOs 2
19. nformation window you can see the HR Runtime modules that have been installed and their versions e Inthe Digigram drivers window select the Diagnostics tab You should see here the icons of the cards you have installed 12 VX222e amp VX222e Mic User Manual e Ifthe card you have installed is listed e Right click on the icon of the card e 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 e Make sure that during the HR runtime installation the Driver for the HR boards has been selected in the Select components window e Make sure that the card is correctly inserted in the PCI slot and screwed on the PC chassis e f necessary uninstall the HR runtime package as described in this manual and re install it e 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 e Ifthe ASIO driver has been installed e The card is visible from any ASIO application Windows XP
20. ram APPENDICES VX222e schematic diagram CRYSTAL CLOCK GENERATION AES EBU IN RECEIVE TRANSMIT AES EBU OUT DSP ANALOG LINE IN 1 2 pe 2 D gt LINE OUT L Headphones OUT LTC Level adjust GP OUT INTERFACE GPIO CONTROL GP IN PCI EXPRESS ES gt BUS VX222e Mic schematic diagram CRYSTAL a GENERATION AES EBU IN UM AES42 compatible RECEIVE SRC T TRANSMIT AES EBU OUT Bypass ANALOG LINE IN 7 d ADC DAC 7 LINE OUT gt pac gt gt Headphones Level setting Level adjust OUT MICRO IN GP OUT mono gt LIMITER GPIO INTERFACE CONTROL e 48 V GP IN LTC PCI EXPRESS BUS on request on VX222e 20 VX222e amp VX222e Mic User Manual Daughter board J on VX222e Mic VX222e VX222e Mic Jl Headphone connector 3 5 mm TRS female jack Right channel J2 Analog cable J3 Digital cable J4 Inter card synchronization connector 21 Bldigigram VX222e analog cable diagram Analog cable delivered by Digigram XLR male ame gt 0 15 pin SubD BAL sc 129000101 2 XLR female 50 cm VX222e Mic analog cable diagram Analog cable delivered by Digigram XLR male m gt 15 pin SubD gt J2 m BAL re J2 P 1 sc 123000101 XLR female CRN m ch gt d Loi w m 50 cm 22 VX222e amp VX222e Mic User Manual Wiring diagram analog cable
21. s transmits the digital version of the analog outputs 1 and 2 e LTC Linear Time Code input e 1 mini jack headphone stereo output This output is in parallel of the analog outputs 1 and 2 e 2 General Purpose inputs and 2 outputs GPIOs e 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 6 used as S PDIF interface as well VX222e amp VX222e Mic User Manual Additional hardware features VX222e Mic e 1 analog microphone input with high quality preamplifier switchable 48 phantom power analog expander compressor limiter This input is mixed with the two line inputs before A D conversion e 1 AES EBU Sync input e The AES EBU input is AES42 compatible for connecting digital microphone and features a hardware sample rate converter for details see chapter Specifications The two AES EBU inputs on the VX222e 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 e
22. stalled in a computer unless its chassis or case provides a dedicated support to keep the card securely in place in order to avoid physical damage Copynght 2007 2010 Digigram All rights reserved portion of this manual may be reproduced without prior written consent from Digigram The copynght 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 15 not responsible for errors and omissions and reserves the night to make improvements or changes in the products and programs described without notice Digigram and the Digigram logo VX222e and 222 are registered trademarks or trademarks of Digigram SA All other trademarks are property of their respective holders 4 VX222e amp VX222e Mic User 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 radiat
23. xcludes the selection of the analog inputs Main software features e Real time simultaneous PCM record and playback 8 16 and 24 bits Float IEEE754 with 24 bit fixed point dynamic range e 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 e 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 e 24 bit DSP effects playback and recording 3 band parametric equalizer plus Maximizer e Low latency DirectSound ASIO and Wave drivers Note the HR Runtime package for Windows Vista does not include a Wave driver In case your audio application explicitly requires Wave interface a Wave driver is available on request In this case please contact Digigram AES EBU sync input and hardware sample rate converter on the AES EBU input on special request on VX222e Windows XP and Server 2003 only Bldigigram HARDWARE REQUIREMENTS Minimum requirements PC with one free PCI EXPRESS PCle slot xl x2 x4 x8 x16 or x32 CPU power and memory required depend on the operating system and on the audio application used Software requirements To use your VX222e or VX222e Mic install the driver from the
24. y Current Performances Average CPU usage Remaining buffer pool Cancel 11 Bldigigram Removing the driver under Windows XP and Windows Server 2003 e Open the Windows Control Panel and double click on the Add Remove Software icon e Select Digigram HR Runtime and Change Remove e Select Remove in the HR Runtime window e Follow the instructions to finish the driver removal Removing the driver under Windows Vista Windows Server 2008 and Windows 7 e Open the Windows Control Panel and double click on the Programs and Features icon e Select Digigram HR Runtime for Vista and Change Remove e Select Remove in the HR Runtime window e Follow the instructions to finish removing the driver 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 e Menu lt Start gt lt Settings gt lt Control panel gt lt Sound and Multimedia gt tab Audio Default device Playback device Recording device The card s channels can be selected The card can be used with any DirectSound application e The card is also visible via the np interface go to lt Start gt lt Programs gt lt Digigram gt and select lt Digigram Control Center gt e Inthe Digigram drivers window select the General Information tab In the Modules I
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