The "Line In" audio jack on your computer enables you to connect a microphone or other audio output device with a 1/8-inch miniature plug to your computer. On some computers, especially laptops, as ...

[Avian]’s dad got a new ham radio transceiver with a 3.5 mm jack, and his pile-of-cables got him a headphone cable from Bose headphones. He built a DB9 to 3.5 mm adapter with that one – and it failed ...

The Startech USB-C to 3.5mm Audio Mobile Adapter works with laptops and Android smartphones. The sound is great and you can still charge your laptop while using it. It was a dark day when smartphone ...