Radio Autmation Software | BSI
** NOTE: The BSI offices will be closed November 23rd and 24th in observance of the Thanksgiving holiday.
Validation Codes and non-emergency Tech Support will not be available during this time.
November 23, 2017
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ASI 6740

The ASI6740 is a professional PCI-Express sound card designed for use in radio broadcast automation. Providing 12 play streams that are mixed to 4 balanced stereo outputs and 8 record streams fed from four balanced stereo inputs, the ASI6740 features AudioScience’s unique "anything to anywhere" mixing and routing.

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.

ASI6740 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.

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

Features

  • 12 mono/stereo streams of playback into 4 stereo outputs
  • 8 mono/stereo streams of record from 4 stereo inputs
  • PCM, MPEG-L2 and MP3 formats with sample rates to 96kHz
  • MRX technology supports mixing of multiple formats and rates
  • TSX time scaling by up to +/-20%
  • SSX mode for multichannel record, playback and mixing
  • Balanced stereo analog I/O with levels to +24dBu
  • 24bit ADC and DAC with 110dB SNR and 0.0015% THD+N
  • SoundGuard transient voltage suppression on all I/O
  • Short length/half-height PCIe card format
  • Up to 4 cards in one system
NOTE: While the audio card supports Dolby AC2, BSI software does not currently support this format. Additionally, MP3 record is only supported in Simian 1.7 and above when used with the legacy audio engine.

Data Sheet

PDF Data Sheet

Price

ASI6740 $1695 + Cable set $220
$1915.00
with cable set
QTY:
ASI6740 $1695
$1695.00
without cable set
QTY: