The Audio Precision USB-APIB is a USB 2.0 adapter kit that establishes communication between Audio Precision audio analyzers and host computers. It enables robust data transfer and control essential for accurate audio testing and measurement workflows. The adapter connects via standard USB Type-A to the host while interfacing with proprietary Audio Precision connectors on the analyzer side, delivering bus-powered operation with no external power requirements.
Technical Specifications
• Interface Standard: USB 2.0 High-Speed (480 Mbps), backward compatible with USB 1.1 Full-Speed
• Host Connector: Standard USB Type-A
• Analyzer Connector: Proprietary Audio Precision interface (specific type varies by analyzer model)
• Data Transfer Protocol: ASIO (Audio Stream Input/Output) for low-latency audio streaming
• Power Source: Bus-powered via USB connection
• Signal Integrity: Designed to maintain signal integrity for reliable audio data transmission
– Key Features
• High-speed USB 2.0 communication at up to 480 Mbps
• ASIO protocol support enables low-latency audio streaming
• Bus-powered operation eliminates external power supply requirements
• Compact adapter design for laboratory and field deployment
• Direct integration with Audio Precision control and measurement software
– Typical Applications
The USB-APIB supports professional audio testing workflows including analyzer control, real-time data acquisition, and measurement automation. Suitable for professional audio engineers, system integrators, and laboratory environments where precise instrument control is critical.
– Compatibility & Integration
The adapter is compatible with select Audio Precision audio analyzer models requiring USB communication. Specific model compatibility must be verified against individual analyzer documentation. Operation requires a host computer with an available USB 2.0 port, appropriate operating system drivers, and compatible Audio Precision control software (such as the APx software suite). USB drivers for the host operating system are necessary for adapter recognition.
