ASI6122- Multistream analog/AES/EBU sound card with MP3 record/play  

The ASI6122 is aimed at high performance broadcast applications requiring MP3 record and play with both analog and AES/EBU digital interfaces.  The ASI6122 provides two stereo outputs, two stereo inputs, two record streams, four or six play streams and a powerful multi-rate digital mixer.  Audio format choices include MP3, MPEG Layer 2 and linear PCM.


  • Four/six stereo playback streams and two stereo record streams.
  • Compression formats include MPEG Layer 3 (MP3), MPEG Layer2 or 8,16 or 32bit PCM.

  • MRX™  technology supports digital mixing of multiple stream formats and samplerates.

  • TSX timescaling allows compression/expansion of play strams by upto +/-20 with no pitch shift.

  • Two balanced analog and digital play outputs. Two balanced analog and digital inputs

  • 24bit analog-to-digital and digital-to-analog converters  - 100dB SNR and 0.002% THD+N

  • AES/EBU and S/PDIF digital audio input and output (software selectable) with sample rate converters on all inputs.

  • AES/EBU sync input allows adapter clock and AES/EBU outputs to be synched to external AES/EBU reference.

  • SoundGuard™ transient voltage suppression protects against lightning and other high voltage surges

  • High speed 32bit PCI  bus interface.

  • 8MBytes DRAM for on-board buffering.

  • Upto 8 cards in one system.

  • Windows 95/98, Windows NT, 2000, XP and Linux software drivers available.

  • Designed and manufactured in the USA


ASI6122 Data Sheet (PDF)
ASI6122 ASI Mixer Image


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