Audio Precision SYS-322A System One Dual Domain Audio Tester

Audio Precision SYS-322A System One Dual Domain Audio Tester

APIB PC interface card sold separately.

The System One Dual Domain SYS-322A provides advanced signal analysis and generation for testing for analog domain audio devices plus DSP (Digital Signal Processing). The digital domain inputs and outputs in AES/EBU, SPDIF/EIAJ, optical, parallel, general-purpose serial formats and complete serial interface analysis per AES3. Thus, it provides stimulus and measurement in any combination of digital and analog domains.


• Dual Domain
• 2 Channel Generator
• 2 Channel Analyzer
• APIB bus Interface
• Serial I/O Panel Without Optical

Additional Options:

• W&F (Wow and Flutter) - Wow and Flutter Analyzer

Additional Filters:

• FLP-A20k -20 kHz "Brick Wall" Filter

Input Voltage: 100/120 and 220/240V, 50/60 Hz
Dimensions (L x W x H): 17.5 x 18.25 x 5.5 in

This unit does not include the manufacturers option sticker, however, Audio Precision has confirmed the listed installed options/filters. View Rear Photo

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Stock # 64379-9
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Audio Precision System One Audio Tester

  • Analog, Digital, and Mixed Signal Devices
  • Provides Analog Stimulus and Measurement Capability
  • Fully Directional Inputs


System One is a personal computer-based audio test set with broad, high-performance capabilities for analog, digital, and mixed signal devices. System One includes both signal generation and analysis capability for audio stimulus-response testing. Virtually all common and many specialized tests are performed on analog domain and digital domain signals and on the digital interface signal (pulse train) itself.

The SYS-300 series provides advanced signal analysis and generation for testing analog domain devices plus digital domain inputs and outputs. System One's analog hardware generation and measurement sections operate independently and concurrently with DSP (Digital Signal Processing) and digital domain functions, and are frequently used together for testing A/D or D/A converters or for analog pre-processing before DPS processing.

Product Family: System One Dual Domain, SystemOne DualDomain, System-One Dual-Domain, System One SYS-322, System One SYS322, SystemOne SYS322, System One SYS 322, SYS322, SYS 322, SYS-322, sys-222, sys222

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Audio Precision System One Audio TesterAudio Precision System One Audio TesterAudio Precision System One Audio Tester
Audio Precision System One Audio Tester

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