The team has tested this optical mic on guitar and violin, on a speaker cone, on tuning forks, and even on a Doritos bag sitting in front of a speaker and vibrating in sympathy with the ambient sound.

If you have a fancy home theater system with a soundbar and surround sound speakers, then how you connect it to your TV is an important consideration. There are legacy options you may be more familiar ...

I'm looking for a device to add 5.1 surround to my PC. The AMD APU doesn't support 5.1 over HDMI for whatever reason, only stereo, or I'd use my normal HDMI optical audio extractor as usual. I have a ...

Diving deep into Apple's specifications, AppleInsider has learned that optical audio output capability found on previous MacBook Pro models does not exist on the 13-inch MacBook Pro with function keys ...

This week’s Retrotechtacular is a 1943 Encyclopædia Britannica film focusing on optical sound reproduction for motion pictures. Both the sound and the images are recorded on film, which is only ...

Macintosh computers make it possible to change the audio settings on a Mac Mini through System Preferences. Chances are, the settings on your optical audio output or input are not set up properly if ...

These days, most of the media we consume is digital. We still watch movies and TV shows, but they’re all packaged in digital files that cram in many millions of pixels and as many audio channels as we ...

PS5 is also ditching the classic optical port. The PlayStation 5 will not have an optical audio out port like PS4 and PS4 Pro. Sony elected not to bring back optical, just like Microsoft decided to ...

Don’t toss that tube TV! By connecting an aging TV to a soundbar, you can give your older set a massive audio boost, complete with thumping bass and even virtualized 3D sound. And if your ancient flat ...

The new Apple TV looks largely the same as its predecessors, but its ports around back have been revised, removing optical audio output, and using USB-C for restoring the device through its service ...

I'm asking the question in the subject because my sis often complains that the audio coming back over the ARC port to my older Sony CT-150 sound bar with subwoofer is slightly out of sync when ...