AudioScience ASI 5811PCI Express Audio Adapter

  • $695.00
  • The ASI5810/ASI5811 are professional PCI Express audio adapters designed for use in radio broadcast production. The adapters offer two stereo record streams from either a balanced analog input or AES/EBU digital input and four stereo play streams mixed to both a balanced analog output and an AES/EBU digital output.

    • Brand: AudioScience
    • Product Code: ASI5811
    • Availability: 5 working days

    The ASI5810/ASI5811 are professional PCI Express audio adapters designed for use in radio broadcast production. The adapters offer two stereo record streams from either a balanced analog input or AES/EBU digital input and four stereo play streams mixed to both a balanced analog output and an AES/EBU digital output.

    The ASI5811 also includes is a microphone input, with low noise pre-amp and a 48V phantom supply. Both versions also include GPIO in the form of four opto-isolated inputs and two relay isolated outputs.


    • Four stereo streams of PCM playback
    • Two stereo streams of PCM record
    • Balanced stereo analog input and output
    • GPIO: Four opto inputs and two relay outputs
    • AES/EBU digital input and output
    • Low noise microphone input with 48V phantom supply and DSP based compressor/limiter and 3 band equalizer (ASI5811)
    • 24bit analog-to-digital and digital-to-analog converters - 100dB SNR and 0.0025% THD+N
    • 11 to 192kHz sample rates
    • MRX™ multi rate mixing technology supports digital mixing of multiple sample rates
    • SoundGuard™ transient voltage suppression protects against lightning and other high voltage surges on all I/O
    • Low profile short length PCI(e) card format
    • Half-height design and included mounting bracket allow for installation in small form factor systems
    • Up to 8 cards in one system
    • Windows and Linux software drivers available