Digigram ALP222E MIC Stereo Analog & AES/EBU PCIe Sound Card - 2 I/Os / Headphone Out / 2x Mic In

ALP222E MIC - Overview

• Features:

  • Iconic high-end features
  • Pristine Digigram sound quality
  • Supported under Windows and Linux
  • Rock-solid & life-long
  • Hiccup free reliability
  • Stereo headphone out with gain adjustment
  • Multiple audio applications
  • Inter-board synchronization up to 8 ALP-X cards
  • Low profile card
  • With 2 brackets
  • Headphone output with 3.5mm TRS jack connector
   

• Specifications:

  • Physical
  • Form factor: Low Profile: L: 6.6 inch; H: 2.7 inch; l: 0.8 inch). Also supplied with a full height bracket.
  • Bus / Format: PCI Express (PCIe ) x1, Compatible x2, x4, x8, x16
  • Operating Temperature: 0-50°C
    
    OS / Drivers
  • Supported OS: Windows: from Windows 10 and Server 2016, Linux: from Linux Kernel 4.9
  • Drivers: Windows: Asio, Wasapi/DirectSound, Linux: Alsa, Libgpiod
  • Driver Package: Multi-application, Multi-card: up to 8 ALP-X cards, Mixer API on demand
    
    Control Panel
  • Digigram ALP-X ASIO Settings (On Windows): Multi-application, Multi-card: up to 8 ALP-X cards
  • Digigram ALP-X Manager (On Windows): A unique control panel for all ALP-X range. Manages up to 8 ALP-X cards. 2 card mode allowed: Lite mode: The driver exposes 1 stereo input device (analog or AES3), and 1 stereo output device (connected to both analog and AES3, outputs), Full mode: The driver exposes 2 stereo input devices and 2 stereo output devices (1analog and 1 AES3)
  • Main functions: Zero latency on-board Mixer, Hardware monitoring, Adjustment of input and output levels, Mixing before monitoring and recording, Clock & sync selection, GPIO status
    
    Analog Audio Performances
  • Frequency response: @48 kHz: 20 Hz - 20 kHz, Inputs : +/- 0.5db / Outputs : +/- 0.08dB
  • SNR: Inputs: A-Weighted: >107,8 dBA, Unweighted: >105 dB / Outputs: A-Weighted: >115.6 dBA, Unweighted: >112.5 dB
  • THD + Noise: Inputs: < -96 dB @18 dBu (1kHz) / Outputs: < -101dB @18 dBu (1kHz)
  • Crosstalk: Inputs: < -120dB @1kHz / Outputs : < -129.8 dB @1kHz
    
    Hardware - Inputs
  • Analog: 2 Balanced line inputs, A/D Converter: 24 bits / 192 kHz, Max line level / Impedance: +24 dBu / >10 kOhms, Adjustable line gain: from -90 dB to +16 dB, Max mic level / Impedance: +10 dBu / >10 kΩ, Adjustable mic gain: 0 to 66 dB, Equivalent Input Noise: <-125 dB @ Gain 65 dB (48kHz). Switchable 48 V phantom power
  • Digital: 1 stereo AES3 input, Adjustable input gain: from -110 dB to +18 dB, Sample rate: 32, 44.1, 48, 64, 88.2, 96, 128, 176.4, 192 kHz, SRC frequency ratio: from 1:8 to 7,5:1
  • Other: 2 dry contact GPIs, 1 Word Clock input
    
    Hardware - Outputs
  • Analog: 2 servo-balanced line outputs, D/A Converter: 24 bits / 192 kHz, Max line level / Impedance: +24 dBu / <100 kOhms, Adjustable line gain: -6, -12 dB
  • Digital: 1 stereo AES3 output, Adjustable output gain: from -110 dB to +18 dB, Sample rate: 32, 44.1, 48, 64, 88.2, 96, 128, 176.4, 192 kHz
  • Other: 1 stereo headphone (20 mW for 600 Ω). 2 relay GPOs (0.5 A, 48 VCC), 1 Word Clock output
    
    Cable & Connectors
  • Breakout cable: Length: 1m, XLRs for audio I/Os and AES11 sync, BNC for Word Clock I/O, DB9 for GPIOs
  • Connectors: D-Sub Micro-D 36P for breakout cable, Internal Intercard synchronization, 3.5 mm female TRS for headphones
    
    Synchronisation Sources
  • Internal: 8, 11.025, 16, 22.05, 24, 32, 44.1, 48, 64, 88.2, 96, 128, 176.4, 192 kHz
  • AES11: 32, 44.1, 48, 64, 88.2, 96, 128, 176.4, 192 kHz
  • Word Clock: 32, 44.1, 48, 64, 88.2, 96, 128, 176.4, 192 kHz
   

• Item Includes:

  • 1x Digigram ALP222E MIC Versatile PCIe Stereo Sound Card with Microphone Inputs - Windows/Linux