Digigram ALP222e Stereo Sound Card

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SKU:
ALP222e
Weight:
2.00 LBS
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  • Digigram ALP222e Stereo Sound Card
  • Digigram ALP222e Stereo Sound Card
$662.00

Description

ALP222e

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 8×8-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

  • For Windows and Linux
  • Iconic Rock-solid & life-long
  • Pristine Digigram sound quality
  • Multi-applications
  • Hiccup free reliability

Benefits

  • Outstanding audio quality and performance
  • Made for regular application or custom design with help of Digigram control API
  • Rock-solid, life-long, hiccup free reliability
  • Fits in any type of PC / workstation / server with a PCIe slot
  • Drivers evolve with Windows and Linux updates
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Specifications

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 10 (from version 20H2)
    • Linux (from Linux Kernel 4.9)
  • Drivers
    • Windows: Asio, Wasapi/DirectSound Linux: Alsa, Libgpiod
  • 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
    • 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 status

HARDWARE SPECIFICATIONS

  • INPUTS
    • Analog
      • 2 Balanced line level
      • A/D Converter: 24 bits / 192 kHz
      • Max level / Impedance: +24 dBu / >10 kOhms
      • Adjustable analog gain: from 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
      • 2 dry contact GPIs
  • OUTPUTS
    • Analog
      • 2 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
      • 1 stereo headphone output (20 mW for 600 Ω)
    • Digital
      • 1 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
      • 2 relay GPOs (0.5 A, 48 VCC)
      • 1 Word Clock output

ANALOG 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
    • Outputs
      • A-Weighted: >115 dBA
      • Unweighted: >112 dB
  • THD + Noise
    • Inputs: <-96 dB @18 dBu (1 kHz)
    • Outputs: <-101 dB @18 dBu (1 kHz)
  • Crosstalk
    • Inputs -111 dB @1 kHz / -110 dB @15 kHz
    • Outputs -130 dB @1 kHz / -111 dB @15 kHz
  • Channel phase
    • Inputs: < 0.01° @1 kHz
    • Outputs: < -7.5° @ 1kHz

SAMPLE FORMAT

PCM (8, 16, 24, 32 and 32 float bits), Float IEEE754

CABLE & 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 jack

SYNCHRONIZATION 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)
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