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Is anyone really drilling earphone jacks into their iPhone?

2016-09-27 11:34:59| BBC News | Business | UK Edition

A prank YouTube "instructional" video on how to drill a headphone jack into the iPhone 7 racks up 10 million views, and may have ruined a few phones.

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Audiometric Couplers enable insert earphone testing.

2013-08-26 14:32:08| Industrial Newsroom - All News for Today

Designed for testing insert earphones and other audio transducers, Model AEC204 occluded-ear simulator includes built-in microphone and is compliant with IEC 60318-4. Models AEC202 and AEC203, compliant with IEC 60318-5, are 2 cm³ couplers designed to be used with ½ in. and 1 in. microphones, respectively. Using AUDit™ software, users can automatically correct RETSPL measurements for effects of microphone and coupler while tracking calibration history in database. This story is related to the following:Communication Systems and EquipmentSearch for suppliers of: Noise Calibrators | Acoustic Couplers

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