ALP442e – support


ALP442e is a versatile multichannel PCIe sound card for professional PC-based audio systems running under Windows and Linux environments. With its reliability, stability, and compact low-profile design, ALP442e is ideally suited for mission-critical applications in the broadcast, industrial, and military markets. This card is ready for any challenge. It offers four balanced analog line inputs plus two stereo AES3 inputs, four balanced analog outputs plus two AES3 outputs, and 8 GPIs / 8 GPOs.

Drivers for Windows

The “ALPX-kit” package for Windows allows installing the following components:

  • Driver with Wasapi interface
  • ASIO driver with its ASIO control panel (CPL)
  • Digigram ALP-X Manager application (I/O levels, I/O routing matrix, clock selection,…)

The supported Windows flavours are :

  • Windows 10 from version 20H2
  • Windows Server from version Server 2019
The ALPX-kit for Windows and its release notes are available for download at the bottom of this page.



ALP cards operate under Linux from the 64-bit Kernel 4.19 onwards. 

The Alsa driver for Linux is currently supplied by Digigram so that you can compile it for your Linux distribution.

Please contact to get it.

In case you experience difficulties in compiling and installing the driver for your distribution, we propose an additional paying service to help you install your driver package.


User manuals

Drivers / Firmware