ALP222e-Mic – support

ALP222e-MIC is a low profile linear PCM sound card that features two balanced mic/line analog inputs plus one stereo AES3 input, two balanced analog ouputs plus one AES3 output. Its favorite working environments are Windows (DirectSound / Wasapi / Asio) or Linux (Alsa). 

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 are supported under the following Linux distributions, from the mentioned versions:

  • Ubuntu:
       ver. 20.04 – kernel 5.15
       ver. 22.04 – kernel 6.5
  • Debian 11 – kernel 5.10
  • Debian 12 – kernel 6.1
  • RHEL 9 kernel 5.14

In case you need to run the driver under another Linux distribution, please contact Digigram to get
the source code. If  you experience issues for compiling / running the driver on your Linux distribution, we
propose a service to provide you with the appropriate driver; please contact Digigram.

User manuals

Drivers / Firmware