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Measurement system for audio generation and analysis

Prism Sound’s dScope series III has been adopted by Harman/Becker Automotive Systems as its new audio analyser for all production testing at its factories in Europe, North America and China. The dScope series III is a comprehensive measurement system for analogue and digital audio generation and analysis, including digital audio carrier analysis, acoustic transducer testing and testing of Windows sound devices. This industrial strength audio test and measurement system comprises a Windows PC (XP and Vista compatible) software application coupled with an external high-precision audio I/O processor for EUT (equipment-under-test) connections. The devices deployed in Harman/Becker are being used to handle a variety of audio test procedures, in particular AFT (automatic final test). This involves verifying the electrical parameters of every device under test to ensure that they reach high audio standards. The dScope series III scripting can also be customised for the production line.