AudioScience ASI6720 Low Profile PCI Express Sound Card with GPIO

The ASI6720 is a professional low profile PCI-Express sound card designed for use in radio broadcast automation. Providing up to 6 play streams that are mixed to 2 balanced stereo outputs and 4 record streams fed from 2 balanced stereo inputs, the ASI6720 features AudioScience's unique "anything to anywhere" mixing and routing. The ASI6720 provides balanced analog inputs and outputs only. The maximum analog input and output level is +24dBu. A choice of uncompressed PCM, MPEG layer 2 and MP3 is available for both recording and playback. All compression is handled by an on-board floating point DSP, allowing the host computer to focus on other tasks. ASI6720 functionality includes MRX multi-rate mixing technology which allows streams of different sample-rates and formats to be mixed digitally. TSX time scaling allows compression/expansion of any or all playback streams in real time with no change in pitch.

(ASI6720)