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1. eT xx St A e lt x al gt gt x 18 x x 40 gt x ER lt x lt x 34 gt XX 31 XX xx wl xx gt 6 x x S X x 14 X x S xx x 2 se x 51 gt gt 10 gt XX Sub D 62 a gt x x F lt x x 25 x x x x e x X i XX XX as Xxx gt x gt gt 49 YEN gt i Hh XXTT TS i gt lt x OX xx da xx gt x 22 24 Shell Shell 21 Bldigigram PCX1222e cable diagram Schematic diagram of the cable delivered by Digigram IN 2 LILJL JL JL JL OUT 11 OUT 2 OUT 3 35 68 3 AES EBU OUT 6 3 AES EBU OUT 1 RES EBU OUT 2 AES EBU OUT oOuUT9 H oro H e AES EBU OUT 3 AES EBU OUT 4 Your cable may look different if it is not a Digigram cable 22 OUT7 FA Esun H ome XLR 3 Female J10 XLR 3 Male E E mms B Is El S S a o o 1 Cc oi J21 J22 worn HAN II 323 BNC Female wow coco HH I ga AES EBU SYNC HT om VIDEO IN J26 3 LTC IN J25 RCA Female PCK1221e
2. eenn 20 Sub D 62 amp SCSI 68 MDR wiring diagram aa u u DS 21 PCX1222e cable dia l 22 PCX12226 wiring GiGi am ae 23 PCX12216 cable Sla RH uu u mau m Sa AP HAAN 24 PCX1222e cable DIK OU nu 24 Copyright 2007 2010 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 PCX1222e and PCX1221e are registered trademarks or trademarks of Digigram S A Other trademarks are property of their respective holders 3 Bldigigram 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 egu
3. playback e PCX1221e PCX1222e 7 1 Wave playback e PCX1221e PCX1222e 7 1 2 Wave playback Windows XP and Server 2003 only for Vista a Wave driver is available on request 12 PCK1221e 8 PCX1222e User Manual e lf the ASIO driver has been installed e The card is visible from any ASIO application Note 5 1A plays on outputs 1 2 3 4 5 6 5 1B plays on outputs 7 8 9 10 11 12 7 1 plays on outputs 1 2 3 4 5 6 7 8 5 1 2 plays on outputs 1 2 3 4 5 6 7 8 7 1 2 plays on outputs 1 2 3 4 5 6 7 8 9 10 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 This application is installed by default with the driver unless the command line setup x_topology has been executed to install the driver 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 of the input source e Adjust analog and digital gains of inputs and outputs e Enable Sample Rate Converters of an input e Select the input monitored
4. e Real time simultaneous record and playback in PCM 8 16 and 24 bits as well as in MPEG Audio Layer I Layer II and Layer III Float IEEE754 conversion supported with 24 bit fixed point dynamic range e When using the np SDK real time mixing of several PCM and MPEG audio streams direct monitoring level adjustment panning cross fades punch in punch out scrubbing time stretching pitch shifting 3 band parametric egualizer maximizer format and freguency conversions e Low latency DirectSound Wave and ASIO drivers Under DirectSound and ASIO the cards operate in PCM mode only nevertheless an application can integrate coders decoders on the host PC Under Wave HR boards can operate in both PCM and MPEG layer 1 and layer 2 MPEG Layer III play only on DSP MPEG Layer III recording on the host computer is available through Digigram s PC Codec option using the np SDK can be used as S PDIF interface as well can be used with unbalanced signals Electronically servo balanced outputs provide automatic level adjustment to accommodate either balanced or unbalanced lines PCK1221e 8 PCK1222e User Manual Note the HR Runtime package for Windows Vista does not include a Wave driver In case your audio application explicitly requires a Wave interface a Wave driver is available on request In this case please contact Digigram REQUIREMENTS Minimum hardware requirements PC with one free PCI EXPRESS PCle
5. slot x1 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 PCX1221e or PCX1222e install the driver from the HR Runtime package version 1 60 or higher This package includes e a Digigram np driver enabling OEM applications to best capitalize on the boards e a low latency WDM DirectSound Kernel streaming driver Microsoft DirectX 9 or higher must be installed on your computer e a Wave driver 32 bits installation optional e an ASIO driver 32 bits installation optional Supported operating systems PCX122le and PCX1222e cards run under Windows XP Windows Server 2003 Windows Server 2008 Windows Vista 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 PCI slot and press it down to position it firmly 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 W
6. 8 PCK1222e User Manual PCX1222e wiring diagram 68 i x gt mk a Shell 1 J 33 2 R a Shell J3 63 2 ke I Shell I 1 J4 29 A 2 a Shell T 1 J5 61 2 3 ka 2 Shell 1 J6 27 gt gt gt Shell 1 J7 2 58 A X Shell i J8 23 2 Wi Shell 7 J9 56 3 J10 ki Shell 1 21 Shell 1 J11 sd x gt x 57912 Shell 1 20 3 J1 u Shell 1 3 51 s lt gt lt _ Shell 1 J14 17 2 ki Shell 1 J15 39 I 3 40 gt gt gt gt 2 J16 ell 1 35 3 2 i Shell 1 J17 1 3 2 3 a 2 Shell 1 J18 45 3 Shell 1 J19 11 3 ig Shell 1 J20 43 3 a Shell J21 9 3 2 10 a Shell I 1 J22 47 n Center x x U X UU Outside J23 49 L A Center G XX XX XX XX Outside J24 3 C 3 x a Shell I i J25 15 0 Center gt x x X X U x x X U Outside J26 a A n Center UF IDE lt _ Outside J27 7 8 48 14 16 50 225 26 59 41 42 60 Shell 23 BD dicigram PCX1221e cable pinout 3 AES EBU OUT 5 AES EBU OUT 1 AES EBU OUT 4 AES EBU IN 1 Word Clock OUT 0 AES EBU OUT 4 AES E
7. connect the card s I Os are not part of this package They are delivered separately Also available optional 2U 19 inch breakout box allowing straightforward and secure connection to all the cards I Os FEATURES PCX1222e and PCX1221e are audio cards for PCI EXPRESS PCle bus They are in PCI EXPRESS x1 format and can thus be plugged into any PCIe slot xl x2 x4 x8 x16 x32 Bldigigram PCX122le main hardware features e 1 digital AES EBU stereo input with hardware sample rate converter up to 192 kHz and programmable digital gain e 6 digital AES EBU stereo outputs up to 192 kHz with programmable digital gain e 1 digital AES EBU stereo sync input up to 192 kHz in play and record e 1 standard Word Clock input up to 96 kHz e 1 standard Word Clock output up to 96 kHz e video sync input e 1 SMPTE LTC Linear Time Code sync input PCX1222e main hardware features All features of the PCX1221e plus e 2 balanced analog mono line inputs with software programmable analog and digital gain e 12 servo balanced analog mono line outputs with software programmable analog and digital gain e 192 kHz 24 bit converters e Maximum level on analog inputs and outputs 24 dBu Note The digital outputs always play the digital version of the corresponding analog outputs Ihe selection of the AES EBU input excludes the selection of the corresponding analog inputs Main software features
8. dB Word clock up to 96 kHz Programmable output gain Connectors CU ra PCX1222e Inter board Sync 68 pin SCSI MDR Digi a YO EEO Breakout cable or 2U 19 Breakout Box available Audio Audo specications ications PCX1221e PCX1222e Sampling Programmable from Programmable from available 22 05 to 192 kHz 8 to 192 kHz converter resolution Supported audio formats PCM 8 16 24 bits Float IEEE754 kkk electronically servo balanced outputs provide automatic level adjustment to accommodate either balanced or unbalanced lines 15 PD digigram Audio Performance measured at Fs 48 kHz UU Pex PCX1222e u n 20 Hz 20 kHz 20 3 dB record play Channel phase difference opyo Dynamic range Analog In 5104 dB A weighted Analog Out 5110 dB Analog In lt 96 dB THD noise 1 kHz at 1 dBfs HEE Analog Out lt 96 dB U 1 kHz at 24 dBu lt 100 dB Crosstalk Analog in or out 15 kHz at 24 dBu 90 dB Development environments exit PCX1223e Digigram management np SDK HR Runtime PCM only Other management Wave PCM MPEG ASIO and DirectSound PCM only os ted Windows XP Windows Server 2003 Windows EN Server 2008 Windows Vista and Windows 7 PCM play amp rec MPEG Layers I amp II play amp rec Layer II play Float IEEE754 direct monitoring real time mixing level adjustment panning cross fade punch in punch out scrubbing time stretching pitch shifting 3 band par
9. on an output e Set the monitoring gains e Define the digital output format For more detailed information on how to use this control panel please refer to its on line help 13 BD digigram SPECIFICATIONS Configuration TTT req PO 2226 PCI EXPRESS PCle x1 Digital Signal Processor Motorola 56321 at 240 MHz 512 kWords 168 mm x 111 mm x20 mm Power reguirements 3 3V 12V L5A Ol1A 3A 04A Operating temp humidity 09C 50 C 596 90 non condensing Storage temp humidity aoc 70 C 0 95 non condensing Inputs au PCXI2220 Analog line inputs mono a 2 balanced Maximum input level Ba 124 dBu gt 10 kO impedance 1 AES EBU with hw Sample Rate Converter DISHALINDUL Clete 7 5 1 to 1 8 up to 192 kHz analog digital from 94 5dB 15 5 dB from 110 dB to 18 dB digital from 110 dB 18 dB AES EBU Sync up to 192 kHz Other inputs Word clock up to 96 kHz LTC Video AES11 synchronization Yes Programmable input gain can be used with unbalanced signals can be used as S PDIF interface as well 3 maximum sensitivity O dBFs for 15 5 dBu input 14 PCX1221e 8 PCK1222e User Manual Outputs ma PCOXI2230 Analog line outputs mono De aa 12 servo balanced Maximum output level Digital outputs stereo 6 AES EBU up to 192 kHz analog digital from 86 dB to 24 dB from 110 dB to 18 dB digital from 110 dB to 18
10. u u 8 Standard installation under Windows XP Windows Server 2003 Windows Server 2008 Windows Vista and Windows 7 n nsn rr rens resterer LLALL 8 Parameterizing the ASIO driver u anus esse 10 Parameterizing the Wave driver en GAAN 10 Removing the driver under Windows XP and Windows Server 2003 1 Removing the driver under Windows Vista Windows Server 2008 Windows Vista and Windows 7 11 HOW TO CHECK THE INSTALLATION 1 THE DIGIGRAM HARDWARE SETTINGS DHS CONTROL PANEL 3 SPECIFICATIONS i GU WD YG Y YY YF GDG YN 14 Confleurdti nu a dd UN Fand CRE ee GYN SA NAD CAUSED Daanan 14 pb is s S Y HN SS sS S FFEFRYN A ss E NN 14 Oun E E FOD CADAU OD AA AA 15 CON AS EOS AA AA AA AA E RA AP ER BAR s 15 Audio SS arez AA 15 Audio Performance AA ANAFU NN CANEUON FD A AA l Development environments AGO l APPEN DIGES uuu aaa AG UY NOA OAN ND OUD GOF 17 PGX 22 le Schematic Diggrqm un 17 PCX1222e SCSI IAC ST ae u a u wa suma GRED OF YA UE RHUO FF I7 LOAN nee NEE 18 PCX 22 le Cae IO Ot I cscs a anaq nee einer 19 PCX12216 Wiring digger NR WN RF FR NN FFY FE FN EN 19 Adapter cable Sub D 62 amp SCSI 68 MDR 20 Connection cable PCX1222e lt gt BoBl2
11. BU IN 1 PCX1222e cable pinout 45 46 49 50 Pin Pin NC OUT6 32 OU OU OU U 09 Analog OU HE OUT 12 56 OUT 3 24
12. Class B e Europe EMC 89 336 CEE 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 PCK1221e 8 PCK1222e User Manual 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 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 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 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 CONTENTS OF THIS PACKAGE Thank you for purchasing a Digigram PCX sound card The package consists of the following components a PCX1222e or PCX1221e sound card The breakout cables to
13. PD digigram PCX1221e PCX1222e Professional Multichannel Sound Cards User manual Bdigigram For technical support please contact your system supplier Bldigigram Digigram S A 82 84 Allee 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 14th Street Suite 530 Arlington VA 22201 USA Tel 1 703 875 9100 Fax 703 875 9161 E mail input digigram com Digigram Asia Pte Ltd 60 Albert Street 19 1 IOG Albert Complex Singapore 189969 Singapore Tel 65 6291 2234 Fax 65 6291 3433 E mail info_asia digigram com DU188100101 IS PCK1221e 8 PCK1222e User Manual Table of Contents INFORMATION FOR THE USER 4 IMPORTANT NOTICE ccs u u era 4 CONTENTS OF THIS PACKAGE 5 a u u u u See 6 PCX I 22 Le main hardware featur es scsscsssesssessssssssssscsssssssesesesesssassacecssesesssacesssosesssassacsncassenesesanesesaneaeaneaceaees 6 PCX 12228 main hardware TeatUtESu ui RG GE nie 6 Main software eu tti esu Y DD O Y DF Y O RE 6 REQUIREMENTS HUN een Be 7 Minimum hardware requirements nee 7 Software UM THE en AN GE OO FOOD CO OFOD 7 Supported operating SUNO ABA Eon 7 HARDWARE INSTALLATION u uuu u u u 7 Installing the card uu s u u um ua EU 8 Interrubt and memory address ua asun nama Qan aa AA CDY SO 8 SOFTWARE INSTALLATION u u uu u
14. ametric egualizer maximizer format and freguency conversions Main on board processing features with np SDK Windows XP and Server 2003 only for Windows Vista a Wave driver is available on reguest 16 PCK1221e 8 PCK1222e User Manual APPENDICES PCXI122le Schematic Diagram CRYSTAL Word Clock Video AES EBU Sync RECEIVE CLOCK GENERATION AES EBU AESIEBU_ SCENE Dar TRANSMIT OUT 1 6 IN 1 Bypass LTC INTERFACE PCle BUS PCX1222e Schematic Diagram CRYSTAL Video Word Clock CLOCK GENERATION AES EBU AES EBU RECEIVE SRC IN 1 RECEIVE sac TRANOMIT OUT 1 6 DSP Bypass ANALOG LINE OUT LINE IN 1 2 be Be 1 12 Level adjust LTC INTERFACE Pele s j BUS 1 7 BD digigram LAYOUT Inter board J1 PCX1221e PCX1222e Jl e Digital cable PCX1221e e Analog digital cable PCX1222e 18 PCK1221e 8 PCX1222e User Manual PCX122le cable diagram Schematic diagram of the cable delivered by Digigram AESEBUINTEC e SE mson e pesesuouri e o pesesuou e E eson e worn croew HEM T poro cox oo TE I ES SSU SYNG emp ror HEE EM ren HT Your cable may look different it it is not a Digigram cable PCXI22le wiring diagram Sf oc OSE oo GE 25 ai _ gt PEB KI IE lt lt lt a KK R HS OKT aa Pt oo to x a HSE s 50 es XD Soc o
15. ave driver is available on request 7 PD digigram 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 this application might require the use of a specific driver version In this case make sure that the updated driver has been approved by your supplier To update an HR driver please uninstall the old version then install the more recent one Standard installation under Windows XP Windows Server 2003 Windows Server 2008 Windows Vista and Windows 7 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 li
16. ct 00 He G ng IH ee S ot L a T ana 22 2 4 27 30 33 36 39 42 XLR 3P Female 1 3 2 XLR 3P Male 2 1 BNC Female J13 RCA Female 3 2 J2 Shell 1 2 J3 he 3 2 hell 1 J4 3 2 Shell 1 Jo 3 2 Shell 1 J6 3 2 Shell 1 J7 3 2 J8 he Center Outside J9 Center Outside J 1 0 3 2 Shell 1 J1 1 Center Outside J 1 2 Center Outside J 1 3 19 Bdigigram Adapter cable Sub D 62 lt SCSI 68 MDR Sub D 62 SCSI 68 pin MDR female male E E E E E D 34 68 Er 1 35 If you dispose of a PCX1221HR or PCX1222HR cable this adapter allows its use with the PCX PCI EXPRESS multichannel boards Connection cable PCX1222e BoBl2 Sub D 62 SCSI 68 pin MDR male male S Zr R J I E I E a ve 34 68 20 PCK1221e 8 PCK1222e User Manual Sub D 62 SCSI 68 MDR wiring diagram
17. d 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 e To stop the playback right click on the card icon and select Stop Activities e Ifthe 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 If necessary uninstall the HR runtime package as described in this manual and re install it e Ifthe Wave driver has been installed e Go to menu lt Start gt lt Settings gt lt Control panels 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 Wave application Available Wave recording and playback devices are e PCX1221e PCX1222e 1 2 Wave record and playback e PCX1221e PCX1222e 3 4 Wave playback e PCX1221e PCX1222e 5 6 Wave playback e PCX1221e PCX1222e 7 8 Wave playback e PCX1221e PCX1222e 9 10 Wave playback e PCX1221e PCX1222e 11 12 Wave playback e PCX1221e PCX1222e 5 1A Wave playback e PCX1221e PCX1222e 5 1B Wave playback e PCX1221e PCX1222e 5 1 2 Wave
18. ds 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 Available WDM recording and playback devices are e PCX1221e PCX1222e 1 2 WDM record and playback e PCX1221e PCX1222e 3 4 WDM playback e PCX1221e PCX1222e 546 WDM playback e PCX1221e PCX1222e 748 WDM playback e PCX1221e PCX1222e 9410 WDM playback e PCX1221e PCX1222e 11412 WDM playback e PCX1221e PCX1222e 5 1A WDM playback e PCX1221e PCX1222e 5 1B WDM playbach e PCX1221e PCX1222e 7 1 WDM playbach 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 n 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 11 PD digigram e Inthe Digigram drivers window select the Diagnostics tab You should see here the icons of the cards you have installed e Ifthe card you have installed is listed e Right click on the icon of the car
19. 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 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 Parameterizing the ASIO driver Note for most current ASIO applications e g Cubase Nuendo etc you have the choice between a 32 bit version and a 64 bit version when installing them under Windows 2 Vista For operation with your sound card make sure to use the 32 bit version To use the ASIO driver on your PCX sound card the option PCM only has to be activated 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 Windows XP and Server 2003 only Bldigigram Center gt For detailed information on how to use the Digigram control panel please refer to its online help Help button Digigram Drivers r Registry Settings p Buffer Pool Status Buffers 300 Available butters Buffer size 32759 Buffer size IS m Performance Management Stream Granularity r PEM Only Mode Cu
20. ipment generates uses and can radiate radio freguency 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 eguipment does cause harmful interference to radio or television reception which can be determined by turning the eguipment 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 eguipment and the receiver connect the eguipment 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 reguirements 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
21. mited 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 inbut e Wave control e Monitoring control e Analog input level e Digital input level e Clock selection AES Sync AES Word Clock e Digital output format professional consumer PCX1221e 8 PCK1222e User Manual 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 PCX card Restart your computer Click on Cancel if the Found New Hardware Wizard appears Double click on the HR Runtime vxx msi 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 Next In the Ready to Install the Program Window click on Install to start copying the
22. rrent stream granularity 96 Samples 9E r Current Performances Average CPU usage DUZ Remaining buffer pool 1927192 Ore Cancel Parameterizing the Wave driver In the case of an application managing exclusively PCM audio the latency of the Wave driver can be optimized activating the option PCM only in the Digigram control panel CPL With this option enabled the latency of the Wave driver is optimized in this case the PCX on board MPEG encoding decoding is disabled 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 Removing the driver under Windows XP and Windows Server 2003 10 PCX1221e 8 PCK1222e User Manual 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 np Runtime window Follow the instructions to finish 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 car

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