PCX924 , PCX924-Mic & PCX22 User’s Manual Table of Contents INFORMATION FOR THE USER ..............5 IMPORTANT NOTICE ..................5 CONTENTS OF THIS PACKAGE ..............6 FEATURES ........................6 Main hardware features ....................6 PCX924 and PCX924-Mic..................6 PCX924-Mic additional hardware features............7 PCX22 ........................7 Main software features....................
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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.
PCX924 , PCX924-Mic & PCX22 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.
CONTENTS OF THIS PACKAGE Thank you for purchasing a Digigram PCX924 or PCX22 card. The package consists of the following components: * a PCX924 , PCX924-Mic, or PCX22 sound card, * the User’s Manual at hand. The cables (optional) are delivered separately.
PCX924 , PCX924-Mic & PCX22 User’s Manual • 1 CD-ROM input • 1 SMPTE-LTC (longitudinal time code) input • Variable programmable sampling clock, from 8 kHz to 50 kHz . • 1 mini jack headphone stereo output (This output is in parallel of the analog outputs 1 and 2) •...
• When using the np SDK: - panning, cross-fades, punch-in/punch-out, scrubbing, time- stretching, pitch-shifting, format and frequency conversions - inter-board synchronization of multiple PCX924 cards in one PC - synchronization via an LTC (SMPTE) time code input PCX22 • Decoding and mixing of several PCM (8, 16 and 24 bits) and MPEG Audio streams (Layer 1, II &...
PCX924 , PCX924-Mic & PCX22 User’s Manual Supported operating systems PCX924 and PCX22 cards run under Windows 98 (SE and Millennium), Windows 2000, and Windows XP, the PCX924-Mic under Windows 2000 and Windows XP only. HARDWARE INSTALLATION Note: Under Windows 2000 and XP, the card has to be installed in the computer prior to installing its driver.
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.
If the Wave driver is installed, remove it from <Start> <Settings> <Control panel> <system><device manager><sound, video and games controllers>. Then proceed as follows: • Go to <Start> <Settings> <Control panel> <Add/Remove Programs>. • Select the ‘Digigram np Runtime…’ and remove it. • Follow the instructions of the InstallShield wizard.
Click on Continue anyway in the Hardware installation window (Windows XP). • In the “Digigram drivers” window, select the number and the size of buffers required by your applications. Click on Ok. • In the “InstallShield Wizard Complete” window, select 'Yes, I want to restart my computer now' and click on Finish to complete the driver installation.
Removing the driver under Windows 2000 and XP • Open the Windows Control Panel and double-click on the Add/Remove Software icon. • Select “Digigram np Runtime …”, and Change/Remove. • Select “Remove” in the np Runtime window. • Follow the instructions to finish to remove the driver.
Sound recording, preferred device. • Check from a multimedia application that you can use the card. You can also check in the Digigram Control Center that the Wave driver for the second group of boards is detected: select the Wave NP tab.
INPUTS / OUTPUTS (PCX22 Inputs 2 GPI (dry contact) ∗ Analog line outputs (mono) 2 servo-balanced Maximum output/impedance +22 dBu/low impedance Programmable output gain digital and analog ∗∗ Digital outputs (stereo) 1 AES/EBU Other outputs headphone (600Ω), two GPO (relay, 0.5A, 48 VCC) Access to main status bits of digital frame Connectors...
PCX924 , PCX924-Mic & PCX22 User’s Manual PCX924-Mic SPECIAL FEATURES Number of mic inputs 1 with 48 V phantom power supply Programmable mic gain 0 to 66 dB in 0.5 dB steps Maximum input level/impedance +10 dBu/2 kΩ E.I.N. A/D-D/A at 48kHz, G=60 dB <-125 dBu Programmable noise-gate threshold -52 dB, -42 dB, -32 dB...
APPENDICES SCHEMATIC DIAGRAM PCX924-Mic SCHEMATIC DIAGRAM PCX924 SCHEMATIC DIAGRAM PCX22 XTAL AES/EBU CLOCK SYNC IN GENERATION TRANSMIT AES/EBU OUT ANALOG OUT Level adjust GP OUT GPIO INTERFACE CONTROL GP IN PCI BUS...
PCX924 , PCX924-Mic & PCX22 User’s Manual Layout PCX924 & PCX924-Mic Daughter board on PCX924-Mic PCX924 Switch position Up = OFF (open) PCX924-Mic Down = ON (closed) Layout PCX22 PCX22 Switch position Up = OFF (open) Down = ON (closed)
Switches SW1 - Input impedance (both levers must be set together) Position Input impedance > 10 kΩ 600 Ω SW2 – Inter-board synchronization (both levers must be set together) Position Status Slave Master Connectors J1: Headphone (3.5 mm TRS female jack) Contact Signal Sleeve...
PCX924 , PCX924-Mic & PCX22 User’s Manual PCX924-Mic ANALOG CABLE DIAGRAM Schematic diagram of the cable delivered by Digigram*: Wiring Diagram – Analog Cable PCX924-Mic Signal number Right OUT male Left OUT male Right IN female Left IN female female...
PCX924 ANALOG CABLE DIAGRAM Schematic diagram of the cable delivered by Digigram*: Wiring Diagram – Analog Cable PCX924 Signal number Right OUT male Left OUT male Right IN female Left IN female...
DIGITAL CABLE with GPIOs (PCX924-Mic & PCX924 Schematic diagram of the cable delivered by Digigram*: DIGITAL CABLE without GPIOs (PCX924-Mic & PCX924 Schematic diagram of the cable delivered by Digigram*: * Your cable may look different if it is not a Digigram cable.
Wiring Diagram – Digital Cable with GPIOs (PCX924-Mic & PCX924 9-pin Signal Number SubD GPI OUT 1A GPI OUT 1B GPI OUT 2A GPI OUT 2B female GPI IN 1 GPI IN 2 3, 7, 8 shield AES/EBU SYNC / IN 1 female AES/EBU IN 2 female...
PCX924 , PCX924-Mic & PCX22 User’s Manual PCX924-Mic CABLE PINOUT Pin # ANALOG DIGITAL R OUT + GPI OUT 1A AES/EBU IN 2- L OUT - AES/EBU IN 2+ AES/EBU SYNC IN 1- MIC IN – AES/EBU SYNC IN 1+ R IN - GPI INPUT 2 L IN +...
PCX924 , PCX924-Mic & PCX22 User’s Manual PCX22 DIGITAL CABLE with GPIOs Digital cable delivered by Digigram*: PCX22 DIGITAL CABLE without GPIOs Digital cable delivered by Digigram*: * Your cable may look different if it is not a Digigram cable.
Wiring Diagram – Digital Cable with GPIOs (PCX22 9-pin Signal Number SubD GPI OUT 1A GPI OUT 1B GPI OUT 2A GPI OUT 2B female GPI IN 1 GPI IN 2 3, 7, 8 shield AES/EBU SYNC / IN female AES/EBU OUT male Wiring Diagram –...
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