Technote 107: Measuring the Sound Pressure Level of Portable Audio Player Headphones

File size 651 KB
Create Date 09.05.2024
Last Update 09.05.2024
Description 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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