Overview
Digigram ALP442e, Multichannel PCIe Sound Card
ALP442e is the versatile multichannel PCIe sound card for professional PC-based audio systems running under Windows and Linux environments. This card is ready for any challenge. The low profile, reliable and stable ALP442e is ideally suited for mission critical applications where audio is key - broadcast, utility, public safety or transportation markets. ALP442e offers four balanced analog line inputs plus two stereo AES3 inputs, four balanced analog outputs plus two AES3 output, and 8 GPIs / 8 GPOs. The on-board zero latency mixer features 16 I/O channels (4 analog, 4 AES3, 8 softwareplay/record). Each of the 16 output channels has its own mix from the 16 inputs.
- 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
Breakout Cable Not Included and is Required. See Digigram DIG-SC2422A0301
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
Please note: Breakout Cable not included
