Overview
AudioScience ASI5720 PCI-Express Sound Card, Analog I/O
The ASI5720 is a professional Low Profile PCI-Express sound card designed for use in the installed sound, entertainment and broadcast markets.
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 ASI572x series features AudioScience's unique "anything to anywhere" mixing and routing.
Uncompressed PCM, in a choice of precision is available for both recording and playback.
For surround sound applications, SSX2 mode allows multichannel streams of up to 8 channels to be played, recorded and mixed.
Please note: Required Cable is not included, please contact BGS for cable options for your application
Features
- 4 or 6 stereo/mono streams of playback into 2 stereo outputs
- 2 or 4 stereo/mono streams of record from 2 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
4-Play Mode 6-Play Mode
Specifications / Documents
ANALOG INPUT/OUTPUT
- Type: Balanced
- Connector: 68 pin VHDCI
- Input Level: -10 to +24dBu in 0.5dBu steps
- Input Impedance: 10K ohms
- A/D converter: 24bit Over sampling
- Output Level: -10 to +24dBu in 0.5dBu steps
- D/A converter: 24bit Over sampling
- Output Impedance: 50ohms
- Load Impedance: 600ohms or greater
- Dynamic Range: [1] >100dB (record or play)
- THD+N [2]: <0.0015% (-96dB), record or play
- Sample Rates: 32, 44.1, 48, 64, 88.2 and 96kHz
- Frequency Response: 20Hz to 20kHz =/-0.2dB, 20Hz to 40kHz +0/-3dB
- Channel Crosstalk: -120dB
- Channel Phase Mismatch: 1.25degrees
- Channel Level Mismatch: 0.4dB
SAMPLE RATE CLOCK
- Internal: 32, 44.1, 48, 64, 88.2 and 96kHz. NOTE: When playing and/or recording multiple files, one sample rate must be used.
- AES/EBU Sync In [3]: 32, 44.1 48, 88.2, 96kHz on dedicated AES/EBU input
- Word In: [3] 32, 44.1 48, 88.2, 96kHz
- Word Out: [3] 32, 44.1 48, 88.2, 96kHz
SIGNAL PROCESSING
- DSP: Texas Instruments TMS320DM8147 @ 600MHz
- Audio Formats: 8 bit unsigned PCM
- 16bit signed PCM
- 24bit signed PCM
- 32bit signed PCM
GENERAL
- Bus: X1 PCI-Express
- Dimensions: PCI half-height form factor – 5.4" x 2.75" x 0.6" (138mm x 70mm x 15mm)
- Weight: 8 oz (227g) max
- Operating Temperature: 0C to 60C
- Power Requirements: +3.3V@1.5A +12V @ 250mA