Learn how to make a stereo to mono audio cable for your headphones using basic electronics. Great for mono output devices or accessibility needs! #AudioDIY #HeadphoneHack #ElectronicsBasics ...

Ever noticed the black rings on a headphone jack? Learn what they mean, how they affect audio, and why some jacks have more than others.

Back in 2016 Apple famously removed the headphone jack from the iPhone 7, and while customers and companies alike mocked Apple for releasing a flagship smartphone without a headphone jack, it ...

Long gone are the days of the built-in headphone jack. It feels like only yesterday that you could pick up one of the best phones and find a hole designed for a pair of cans, ready to play your ...

The iPhone 16e is here, but the headphone jack did not return — and you probably shouldn't expect it to in the future, either.

This Arduino library can be used to emit NEC without a carrier wave. This is useful to send IR NEC commands without an infrared led directly over a wire, typically into 3.5mm / 2.5mm headphone jack ...

Apple appears to be phasing out the Lightning to 3.5mm headphone jack adapter, which lets users plug their wired headphones into their Lightning iPhones. Even if Apple stops selling these adapters ...

DELPHI, Ind. — A computer analysis expert testified on Tuesday and claimed that her findings revealed that a headphone jack was plugged into Libby German’s phone hours after it stopped moving… ...

It took courage to start selling Earpods that only worked with the iPhone's proprietary lightning cable once the headphone jack was gone, and it took even more courage to sell some pricey new ...

I don't know how it happened, but flagship makers have convinced us we don't need SD card slots and 3.5mm jacks, yet budget phones do?

For those holding out on a headphone jack as their primary phone feature, there are some newer phones you can buy that deliver.