ASI5780 - Low Profile PCI Express Sound Card



The ASI5780 is a professional low profile PCI-Express sound card designed for use in installed sound, entertainment, broadcast and multichannel sound systems.

Providing 8 or 24 play streams that are mixed to 8 balanced stereo outputs and 1 record stream fed from 1 balanced stereo input, it features AudioScience’s unique “anything to anywhere” mixing and routing.

The ASI5780 provides analog inputs and outputs only. The maximum analog input and output level is +24dBu.

Uncompressed PCM in a choice of precision is available for both recording and playback.

For emerging surround sound applications, SSX2 mode allows multichannel streams of up to 8 channels to be played, recorded and mixed.


  • 8 or 24 stereo/mono streams of playback into 8 stereo outputs
  • 1 or 2 stereo/mono streams of record from 1 stereo inputs
  • Formats include 8, 16, 24, and 32 bit PCM with sample rates to 96kHz
  • SSX2 mode for multichannel record, playback and mixing
  • Balanced stereo analog I/O with levels to +24dBu
  • 24bit ADC and DAC with 110dB DNR and 0.0015% THD+N
  • Low profile short length PCI(e) card format (6.6 inches/168mm)
  • Up to 8 cards in one system
  • Windows and Linux software drivers available
ASI5780 Datasheet
Cable options

Windows Combo Driver
Linux HPI and ALSA Drivers