Does the iPhone 7 Plus hiss?

It may seem of little consequence beside the spectacular flammability of the Samsung Note 7, but …





Definitely something there in both sound tracks.

Ars Technica
http://arstechnica.com/gadgets/2016/09/hissing-iphone-7-coil-noise/

Gizmodo
http://www.gizmodo.com.au/2016/09/the-mystery-of-the-hissing-iphone-7s/ / mystery hissing iPhone 7 iPhone hissing iPhone 7 pushed limits processing power 512 Pixels sounds like certainly is a hissing sound what is going on here Stephen Hackett 512 Pixels strange sound emanating from phone immediately confirmed having the same issue TechCrunch Darrell Etherington several theories no real answers Engadget‘s Jon Fingas suspect coil whine similar electromagnetic effects not a universal problem tested iPhone 7 using 3DMark Ice Storm Extreme performance benchmark puts the processor under serious strain heard no hissing at all author iOS developer Marco Arment more poetic take phone equivalent hearing the fans spin up loudly Mac’s CPU gets used to its actual potential Apple Insider involve RF transmitter some other form of interference speaker system contacted Apple confirmation cause Apple is replacing the phone affected wait 5-7 days replacement /