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| Size | 812 KB |
| Create Date | July 20, 2010 |
| Last Updated | January 19, 2021 |
Describes how to measure the sound pressure level developed by portable audio players and their associated headphones, according to British Standard / European Norm 50332. Also shown is how to use the APx Portable Audio Player / Portable Headphone Test Utility to facilitate making the necessary measurements with an APx500 analyzer.
Performing the described tests requires that you download the APx Portable Audio Player / Headphone Test Utility. This Technote is also included in that download.
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| TN107 Testing Headphones and Media Players per EN 50332 |
