Multichannel Low profile PCIe Sound Cards (cables not included)

15.115,00 SEK ex moms

Förväntad leveranstid: ca. 2 veckor

MPN: VB2434A0101

Artikelnr: DIGVB2434A0101 Kategorier: , , , Etikett:



Universally acclaimed, unchanged Digigram features are still up to meet your challenges. Your favorite trusted PCX and VX cards essentials still fuel the new Digigram ALP-X range.

Same quality, same high standards. A new technology core for this new cards range will push back the limits, offer enhanced performances, and simplify users’ daily routines with ALP-X sound cards.

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.

The onboard zero latency mixer features 16 I/O channels (4 analogs, 4 AES3, 8 software play/record). Each of the 16 output channels has its own mix from the 16 inputs.



L: 168 mm x H: 69 mm x l: 20 mm L: 6.6 inch; H: 2.7 inch; l: 0.8 inch

Form Factor

Low profile

(standard and low profile brackets included)

Expansion Bus

PCI Express TM (PCIe TM) x1 (x2, x4, x8, x16 compatible)


Supported OS

Windows: as of Windows 10 and Server 2016

Linux: from the 64-bit Kernel 4.19 onwards (according to


Windows: Asio, Wasapi/DirectSound

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

One Driver Package

Multi-application and multi-card API available


Digigram ALP-X ASIO Settings (On Windows)

• Asio Control Panel: up to 8 ALP-X cards

(intercard synchronization)

• Select I/Os used through ASIO

(others can be used through Wasapi)

Digigram ALP-X Manager (On Windows)

• A unique control panel for the whole ALP-X range

• Manages up to 8 ALP-X cards

Main functions

Zero latency FPGA-based 16×16 mixer

Adjustment of input and output levels

Mixing before monitoring and recording

Clock & sync selection

GPIO status




4 Balanced line inputs

A/D Converter: 24 bits / 192 kHz

Max level / Impedance: +24 dBu / >10 kOhms

Adjustable analog gain: from -88 dB to +39 dB, in 0.5 dB steps

Adjustable digital gain: from -90 dB to +12 dB in 0.1 dB steps


1 stereo AES3 input

Adjustable digital gain: from -90 dB to +12 dB, in 0.1 dB steps

Sample rate (kHz): 32, 44.1, 48, 64, 88.2, 96, 128, 176.4, 192

Hardware Sample Rate Converter frequency ratio: from 1:8 to 7,5:1


1 AES11 synchronization input

1 Word Clock synchronization input

8 dry contact GPIs



4 servo-balanced line outputs

D/A Converter: 24 bits / 192 kHz

Max level / Impedance: +24 dBu / <100 Ohms

Adjustable digital gain: from -90 dB to +12 dB, in 0.1 dB steps


2 stereo AES3 output

Adjustable output gain: from -90 dB to +12 dB, in 0.1 dB steps

Sample rate (kHz): 32, 44.1, 48, 64, 88.2, 96, 128, 176.4, 192


8 relay GPOs (0.5 A, 48 VCC)

1 Word Clock output



Läs mer om Digigram


For 35 years, Digigram have imagined and designed innovative solutions to address complex situations. Just like pioneers in some uncharted technological territories, they thrive in exploring daring solutions, thinking out of the box and bringing unparalleled solutions to the market. From our powerful PC sound cards to full digital professional systems, Digigram have used technology as a leverage to eventually support their clients in performing their daily jobs. Digigram´s powerful, reliable, high-end solutions include point-to-point encoding and streaming links, from on-the-go portable outside broadcast encoders to the strong and efficient studio to transmitter links. As a worldwide audio grade brand, Digigram pioneers in audio innovations.