To really understand the difference between USB and 3.5 mm audio connection types, we need to dissect a few of the basic concepts at the core of digital audio.

The 3.5mm headphone jack is an industry standard audio plug. Most commonly used for connecting a pair of stereo headphones to your smartphone or 'piping' your audio from your phone to an external ...

苹果似乎将停产其在 2016 年与 iPhone 7 和 iPhone 7 Plus 一起发布的 Lightning 转 3.5mm 耳机接口适配器。该适配器最近在美国和大多数其他国家的苹果在线 ...

Although many use portable speakers via Bluetooth nowadays, most speakers still have USB ports for reasons other than playing ...

the slightly larger 3.5mm size is standard for music headphones and is now the more common size on phones. See: Headphone Jack (3.5mm) 2.5mm connectors are still common for TTY devices for the ...

It’s almost impossible to find a smartphone with a 3.5mm headphone jack these days, at least not in flagship phones. There’s also a big market for wireless headphones and earphones which are ...

Some manufacturers opt for placing a 3.5mm audio jack on this remote control instead of directly on the phone itself. The reason for this is that 3.5mm jacks take up quite a lot of internal space ...