Beskrivelse
ALP442e
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.
FORMAT
Dimensions
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)
DRIVERS
Supported OS
Windows: as of Windows 10 and Server 2016
Linux: from the 64-bit Kernel 4.19 onwards (according to kernel.org).
Drivers
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
CONTROL PANEL
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
HARDWARE SPECIFICATIONS
INPUTS
Analog
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
Digital
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
Other
1 AES11 synchronization input
1 Word Clock synchronization input
8 dry contact GPIs
OUTPUTS
Analog
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
Digital
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
Other
8 relay GPOs (0.5 A, 48 VCC)
1 Word Clock output
