What Is HDMI ARC? By Brian Westover HDMI ARC provides a two-way flow of sound between a TV and a soundbar or other gear. Here's what you need to know.
What is Sonos? How the premium speakers work By Kate Kozuch Sonos audio devices are known for multiroom music playback, smart assistants, and support for all the major streaming services. Here's your guide to Sonos speakers.
What is active noise cancellation? ANC headphones explained By James Archer What is active noise cancellation and how does it work? We'll explain everything — including why noise-cancelling headphones are worth it.
Amazon Music Unlimited vs Prime Music - What’s the Difference? By Henry T. Casey Is Amazon's Music Unlimited service worth paying for, or is its free-with-Prime alternative option good enough?
Using Bluetooth Headphones on Your TV? Here's What You Need to Know By Henry T. Casey Here's one way you can control the volume of your TV when using Bluetooth headphones.
Dolby Atmos Explained: What It Is, How It Works and Where to Get It By Sherri L. Smith Dolby Atmos takes surround sound to the next level with true 3D audio. Here's everything you need to know and how to buy the right gear.
The End of iTunes: What It Means for You By Jason Snell With rumors pointing to an end in sight for Apple’s iTunes, here’s how the move could lead to better things on the Mac and iPad.
Is the Samsung HW-MS550 Worth Buying? By Michael Gowan The Samsung HW-MS550 is a compelling, affordable soundbar option that offers plenty of inputs and support for multiroom sound.
What Is Dolby Vision? (And How to Get It) By John R. Quain Curious about what Dolby Vision is and what it does? Wondering how Dolby Vision differs from other HDR formats, or just want to know where to get shows and movies that are Dolby Vision compatible? Get the scoop on the leading version of HDR.
Help Me, Tom's Guide! What Are the Best Headphones Under $175? By Sherri L. Smith When you're on the hunt for the perfect set of headphones, features and price are everything. Here are our recommendations.
Audio Codecs: What They Are and Why They Matter By Cortney Moore From FLAC to MP3, learn the ins and outs of the most popular audio file codecs.
