Most modern televisions have at least three or four HDMI ports on the back panel, but one of them carries a label that sets ...

HDMI ports do more than connect cables. From audio routing to wireless displays, lesser-known HDMI gadgets can quietly expand what your setup can do.

I've been trying to get my laptop to send audio over the HDMI output into the HDMI ARC input on a new amp. Didn't work with the 11yo v1.2 cable I'd been using but also doesn't work with the one ...

On its own, your computer can't make a sound. Digital data from audio and video files needs to be turned into something that our ears can hear, and this requires specialized hardware and sophisticated ...

OS X has a neat feature you might not know about: it can create an aggregate set of audio devices so you can use multiple inputs and outputs in any application, allowing you to configure custom ...

Mackie's Blackjack works equally well with iOS and Mac. Photo: Charlie Sorrel/Cult of Mac If you want to listen to music on your Mac, you either suffer its built-in speakers, or you plug a speaker ...

If you're looking for a reliable HDMI splitter in 2026, we have options for you. Skip the lengthy decision-making process and see what buyers have to say.

If you have multiple audio inputs or outputs connected to your Mac, then you’re probably aware that you can visit System Preferences to manage and switch between interfaces at will. But wouldn’t it be ...