ASI5541 AES/EBU 4X4 PCI Sound Card (Discontinued)

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SKU: ASI-5541 Category:


ASI5541 AES/EBU 4X4 PCI Sound Card


The ASI5541 is a professional PCI sound cards designed for use in the installed sound, entertainment, and broadcast markets.

Providing up to 12 stereo play streams that are mixed to 4 balanced stereo outputs and up to 8 record streams fed from four balanced stereo inputs, the ASI554x family features AudioScience’s unique “anything to anywhere” routing and mixing.

The ASI5544 offers both balanced analog and AES/EBU inputs and outputs, while the ASI5540 has analog I/O only and the ASI5541 has AES/EBU I/O 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 and mixed.




  • 12 stereo streams of playback into 4 stereo outputs
  • 8 stereo streams of record from 4 stereo inputs
  • Formats include 8, 16, 24 and 32 bit PCM with sample rates from 32kHz to 96kHz
  • SSX™ mode for multichannel record, playback and mixing
  • Balanced stereo analog inputs and outputs with levels to +24dBu (ASI5540, ASI5544 only)
  • 24bit ADC and DAC with 110dB DNR and 0.0015% THD+N (ASI5541, ASI5544 only)
  • AES/EBU inputs and outputs with sample rate converters on all inputs (ASI5541, ASI5544 only)
  • Dedicated AES/EBU and Word clock Sync input (ASI5541, ASI5544 only)
  • Short length PCI card format (6.6 inches/168mm)
  • Up to 4 cards in one system
  • Windows and Linux software drivers available