Providing 12 play streams that are mixed to 4 balanced stereo outputs and 8 record streams fed from four balanced stereo inputs, the ASI564x family features AudioScience’s unique “anything to anywhere” routing and mixing.

The ASI5644 offers both balanced analog and AES/EBU inputs and outputs, while the ASI5640 has analog I/O only and the ASI5641 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.

FEATURES

• 12 mono/stereo streams of playback into 4 stereo outputs

• 8 mono/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 (ASI5640, ASI5644 only)

• 24bit ADC and DAC with 110dB DNR and 0.0015% THD+N (ASI5641, ASI5644 only)

• AES/EBU inputs and outputs with sample rate converters on all inputs (ASI5641, ASI5644 only)

• Dedicated AES/EBU and Word clock Sync input (ASI5641, ASI5644 only)

• Short length PCI card format (6.6 inches/168mm)

• Up to 4 cards in one system

• Windows 2000, XP, Server 2003, and Linux software drivers available