Product Description:
The AudioPrecision APx515 audio analyzer is suitable for production testing and entry-level r&d applications
The APX515 audio analyser performs parametric testing in 3 seconds, high performance automation and low cost
APX515 Audio analyzer Main features:
· Typical THD+ N-106 dB and 24-bit, 1-million-point FFT (optional)
· Do the *** test in 3 seconds without any programming
· Intuitive user interface, one-click measurement
· Support VB.NET,C#.NET and LabVIEW driver
· Use foot switch or barcode scanner to control APx
· Share project files and collected.wav files on any APx instrument
· Create custom test reports with MS word or APx user interface
· *** measurement library including IMD, MOL, dynamic range, FFT or more (optional)
Features:
No-code automation and complete API
apx500 measurement software is the most advanced audio measurement interface. Complex programs, including user prompts, restrictions, and calls to external applications can be created directly within the GUI, saving time and money while ensuring painless updates over time without the need for development.
Create custom interfaces and application automation integrated applications APX API in VB.NET, C # integrated applications. NET, MATLAB and LabVIEW development environment. Projects and automation can share APX with other units anywhere in the world.
Universal software platform
From a practical point of view, all APX audio analyzers use the same software, making test results easier to share. All Settings for testing are saved in a separate project file, making it easy to test Settings between R&D and production facilities anywhere in the world. Project files are compatible with all APX instruments and each project is *** *, so there are no worries about dependencies or broken links. Users can even embed waveform files and images in project files.
For customers, contract manufacturers or management, APX automatically generates rich graphical reports with prominent pass/fail limits and options to export as PDF, HTML, Excel, CSV, RTF or MATLAB files.
Digital protocol analysis
Modern consumer devices and receivers usually use digital interfaces such as S/PDIF, TOSLINK, and HDMI to transmit audio signals. In addition to digital audio data, these interfaces also carry auxiliary information about audio signals, metadata. APX METADATA MONITOR *** and displays metadata values as they are received FROM the device under test.
apx515 standard measurement
Level versus return frequency response? THD + N
Signal to noise ratio
Noise crosstalk channel phase DC level frequency measurement measurement recorder
Step step scan
Sweep frequency Sweep frequency comparison coded bitstream level than common mode *** than SINAD pass/fail
Range monitoring DC level scanning q-peak noise input sampling rate
Model and Options: The APx515 has only one model but a software option to extend measurement capabilities
APx515 2-channel input/output 192k sampling digital I/O interface audio analyzer
SW-HST adds Multi-tone and Continuous Sweep measurements for high-speed measurements
SW-AML adds IMD, MOL, dynamic range, FFT, and other state-of-the-art measurement tools
SW-ACR adds acoustic response measurements
SW-ALL HST+AML+ACR
