Universally acclaimed, unchanged Digigram features are still up to meet your challenges. Your favourite, 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.ALP222e is a low profile PCIe stereo sound card designed for operating in continuous 24/7/365 use-environments, as part of professional audio applications based on Windows or Linux operating systems. The card offers analog and digital audio connectivity, and features an on-board 88-channel mixer that allows for the routing and mixing inputs to the outputs.The low latency drivers are multicard (up to 8 ALP cards) and multi-client.Main Features:Outstanding audio quality and performanceMade for regular application or custom design with help of Digigram control APIRock-solid, life-long, hiccup free reliabilityFits in any type of PC / workstation / server with a PCIe slotDrivers evolve with Windows and Linux updatesSpecifications:Format- Dimensions: L: 168 mm x H: 69 mm x l: 20 mm- L: 6.6 inch; H: 2.7 inch; l: 0.8 inchForm 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:- 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- 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 availableControl 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- 2 working modes- Light: Set the card as 2 I/O channels (like stereo VX / PCX cards)- Full: Set the card as 4 I/O channels (analog and AES3)Main Functions- Zero latency FPGA-based mixer- Adjustment of input and output levels- Mixing before monitoring and recording- Clock & sync selection- GPIO statusAnalog Audio Performances- Frequency response @48 kHz: 20 Hz 20 kHz- Inputs : +/- 0.5 dB- Outputs : +/- 0.08 dB- SNR Inputs: A-Weighted: >110 dBA, Unweighted: >108 dB- SNR Outputs: A-Weighted: >115 dBA, Unweighted: >112 dB- THD + Noise Inputs: <-96 dB @18 dBu (1 kHz)- THD + Noise Outputs: <-101 dB @18 dBu (1 kHz)- Crosstalk Inputs: -111 dB @1 kHz / -110 dB @15 kHz- Crosstalk Outputs: -130 dB @1 kHz / -111 dB @15 kHz- Channel phase Inputs: < 0.01 @1 kHz- Channel phase Outputs: < -7.5 @ 1kHzSample Format- PCM (8, 16, 24, 32 and 32 float bits), Float IEEE754Cable & Connectors Specifications- Breakout cable- Total breakout cable length: 1 m- XLRs for audio I/Os and AES11 input- BNC for Word Clock I/O- DB9 for GPIO- Inter board synchronization- Headphones: 3.5 mm TRS female jackSynchronization Sources- Internal clock (kHz): 11.025, 16, 22.05, 24, 32, 44.1, 48, 64, 88.2, 96, 128, 176.4, 192- AES11 (kHz): 32, 44.1, 48, 64, 88.2, 96, 128, 176.4, 192- Word Clock input (kHz): 32, 44.1, 48, 64, 88.2, 96, 128, 176.4, 192- Intercard clock* (possibility to connect up to 8 ALP-X cards linked with an inter-board sync cable)