A plug and socket for coaxial cable. RCA connectors are used for analog audio signals (see analog audio). They are also used for digital audio (see S/PDIF) and analog video (see composite video). For ...

The humble aux cable or, more formally, the 3.5mm auxiliary cable, has long been a universal standard for analog audio signals. Aux cables allow you to accomplish such tasks as plugging in your ...

Bluetooth audio is common in new cars, but if your ride is a few years old you might not be able to stream audio through the radio. Other options exist: Your car may have an auxiliary input that ...

We’ve noted in a number of reviews that to get your iPod’s music to play through your car stereo, the best audio quality is provided by a direct connection: Provided your car stereo has an auxiliary ...