Digigram LX-DANTE User Manual

Digigram LX-DANTE User Manual

Professional multichannel sound cards with dante connectivity

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LX-DANTE 
 
Professional Multichannel Sound Cards with Dante connectivity
   
  
User's guide
Version 1.00 - June 2018

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Summary of Contents for Digigram LX-DANTE

  • Page 1     LX-DANTE    Professional Multichannel Sound Cards with Dante connectivity        User’s guide Version 1.00 - June 2018...
  • Page 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: info@digigram.com Digigram Asia Pte Ltd. 60 Albert Street - #19-11OG Albert Complex Singapore 189969, Singapore...
  • Page 3: Table Of Contents

    1.00 Table of Contents    1 INFORMATION FOR THE USER 2 IMPORTANT NOTICE 3 FEATURES 3.1 LX-DANTE hardware features 3.2 Main software features 4 REQUIREMENTS 4.1 Supported operating systems 4.2 Minimum hardware requirements 5 HARDWARE INSTALLATION 5.1 Installing the card 5.2 Interrupt and memory address...
  • Page 4: Information For The User

    LX-DANTE  User’s Guide ​ v 1.00 1 INFORMATION FOR THE USER 1 ​ This device complies with part ​ of FCC rules. Operation is subject to the following two conditions: (​ ) This device may not cause harmful interference, and 2 ​...
  • Page 5: Features

    ● Exposed software audio devices : ASIO devices under Windows, Alsa devices under Linux 4 REQUIREMENTS 4.1 Supported operating systems LX-DANTE runs under the following operating systems: ● Windows OS from Windows 7 (32 bits and 64 bits) ● Windows Server as of Server 2008 ●...
  • Page 6: Hardware Installation

    LX-DANTE  User’s Guide ​ v 1.00 5 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 PCIe® 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.
  • Page 7: Driver Installation

    1.00 6 DRIVER INSTALLATION 7 The installation of the driver package requires administrator rights on your computer. Please visit the Digigram web site at ​ w ww.digigram.com ​ f or the most recent driver. Note ● You are only permitted to use this software pursuant to the terms and conditions of the “License Agreement” shown during the installation.
  • Page 8: Removing The Driver

    9 SELECTING THE ASIO PARAMETERS The size of the buffers used by the ASIO driver, and the size of the buffers used by the LX-DANTE card have an impact on the latency, but also on the audio quality. While the higher buffer size reduces load to the computer CPU but produces latency during recording/playback, the smaller buffer size may result in noise typically due to the sound cutting off.
  • Page 9 ● ASIO Buffer size​ = buffer size for the ASIO driver. Setting value: 32 to 2048 samples ● DMA Transaction Size​ = buffer size for the card. Setting value: 16, 32 samples Installation of the LX-DANTE driver is now complete.
  • Page 10: Configuration Of The Dante Parameters

    Network Configuration Once you have installed the LX-DANTE card in your computer and connected it to a network, you are in a position to start using Dante networking to set up audio routing between other Dante-enabled devices you may have on the network.
  • Page 11 Configurations Straight-through connection to another Dante enabled device Because the LX-DANTEr is a dedicated audio interface, Dante Controller must connect to the network via the standard network adapter on the computer. Because of this, do not make a ‘straight-through’ connection from the LX-DANTE to another Dante-enabled device.
  • Page 12: Using Dante Controller

    Use of 100Mbps Network interface The use of 100 Mbps Ethernet device with the LX-DANTE card is NOT SUPPORTED. You must connect the LX-DANTE to Gigabit interfaces: • Gigabit Ethernet network switch • Gigabit network interface on a PC or Mac 10.2 Using Dante Controller...
  • Page 13 Changing the Device Name By default the device name for the LX-DANTE card is ****- nnnnnn, where **** is the name of the card and nnnnnn is a unique alphanumeric identifier consisting of the last six digits of the MAC address. This is the name the card will have when you first use it. It is possible to replace the LX-DANTE card default device name with a custom, user-defined name.
  • Page 14: Aes67 Compatibility Mode

    ● 100 Mbps or slower connections are not supported. It is necessary to enable the AES67 mode of the LX-DANTE card, through the Dante controller. Select the LX-DANTE card, and go to the “AES67 Config” tab. Apply “Clear Config” and reboot the Dante interface when enabling or disabling AES67 mode.
  • Page 15 PTP v1 and v2 are not inter-compatible. One AES67-enabled Dante device will act as the boundary clock between PTP v1 and v2, bridging the two clock domains Enabling LX-DANTE as Master for both Dante and AES67. ● Enable the Dante card “Preferred Master” status ●...
  • Page 16: Troubleshooting

    LX-DANTE  User’s Guide ​ v 1.00 11 Troubleshooting 11.1 Gigabit Ethernet All your Dante Accelerator require a Gigabit Ethernet interface. This means that they should be connected to a Gigabit Ethernet network switch. How can I check whether I AM using Gigabit Ethernet? •...
  • Page 17: Dante Configuration

    LX-DANTE  User’s Guide ​ v 1.00 Checking your PC or Mac IP configuration ● Is the PC configured to "Obtain an IP address automatically"? This way it will automatically acquire a Link Local automatic IP address in the same network as other Dante devices.
  • Page 18: Specifications

    LX-DANTE  User’s Guide ​ v 1.00 12 SPECIFICATIONS Configuration PCI EXPRESS™ (PCIe​ ® ​ ) x4, ( x8, x16 compatible) PCI Express card Network interfaces Two Gigabit Ethernet RJ45 connectors IP audio IP audio transport Dante Audio over IP, AES67...

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