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AudioScience ASI6522 Sound Card

1,456.00

The ASI6522 and ASI6520 are professional PCI sound cards designed for use in radio broadcast automation.

SKU: ASI6522 Categories: , , ,

Description

The ASI6522 and ASI6520 are professional PCI sound cards designed for use in radio broadcast automation.

Providing 4 or 6 play streams that are mixed to 2 balanced stereo outputs and 2 or 4 record streams fed from 2 balanced stereo inputs, the ASI6522 and ASI6520 feature AudioScience’s unique “anything to anywhere” mixing and routing.

The ASI6522 provides both balanced analog and AES/EBU inputs and outputs. The ASI6520 has analog I/O 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.

ASI6522 and ASI6520 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.

Additional information

Weight 0.227 kg
Product can be split into multiple boxes

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specification

ANALOG INPUT/OUTPUT

Type
Balanced

Connector
Mini50 (SCSI-II type)

Input Level
-10 to +24dBu in 0.5dBu steps

Input Impedance
10K ohms

A/D converter
24bit oversampling

Output Level
-10 to +24dBu in 0.5dBu steps

D/A converter
24bit oversampling

Load Impedance
600ohms or greater

Dynamic Range [1]
>110dB (record or play)

THD+N [1]
<-96dB (0.0015%) (record or play)

Frequency Response
20Hz to 20kHz +0/-0.2dB

20Hz to 40kHz +0/-3dB

Inter-channel Phase
<0.1 degrees (record or play)

Inter-channel Crosstalk
>110dB (record or play)

DIGITAL INPUT/OUTPUT [2]

Type
AES/EBU (EIAJ CP-340 Type I / IEC-958 Professional)

Input/Output Impedance
110 ohms

Connector
Mini26 (SCSI-II type)

Sample Rates
32, 44.1, 48, 88.2 and 96kHz with sample rate converters on inputs

SAMPLE RATE CLOCK

Internal (Adapter)
32, 44.1 48, 88.2 and 96kHz

AES/EBU Sync In [2]
32, 44.1 48, 88.2 and 96kHz on dedicated AES/EBU input

Word In [2]
32, 44.1 48, 88.2 and 96kHz

Word Out [2]
32, 44.1 48, 88.2 and 96kHz

SIGNAL PROCESSING

DSP
Texas Instruments [email protected]

Memory
8MB

Audio Formats
8 bit unsigned PCM

16 bit signed PCM

32 bit floating point PCM

MPEG-1 Layer 2

MPEG-1 Layer 3(MP3) (MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and THOMSON multimedia)

BREAKOUT CABLES (NOT INCLUDED)

Analog
CBL1022: Mini DB50 to 4 XLR in and 4 XLR out

Digital [2]
CBL1122: Mini DB26 to 2 in, 2 out XLR, 1 BNC in, 1 BNC out (Word Clock)

GENERAL

Bus
32bit Universal PCI. PCI-X compatible.

Dimensions
PCI short-length form factor – 6.5" x 3.9" x 0.6" (165mm x 100mm x 15mm)

Weight
8 oz (227g) max

Operating Temperature
0C to 70C

Power Requirements
[email protected] +12V @ 250mA

features

4 or 6 stereo streams of playback into 2 stereo outputs
2 or 4 stereo streams of record from 2 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%
Balanced stereo analog I/O with levels to +24dBu<
24bit ADC and DAC with 110dB SNR and 0.0015% THD+N
AES/EBU I/O with sample rate converters on all inputs   (ASI6522 only)
SoundGuard™ transient voltage suppression on all I/O
Short length PCI card format (6.6 inches/168mm
Up to 4 cards in one system
Windows 7, XP, Server 2008/2003, and Linux software drivers available

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STUDIO Soundcards AudioScience ASI6522 Sound Card