Whether you’re in the market for some new cans or just curious about what makes headphones sound, well, good, knowing what to listen for is a pretty important way to pick out quality. You could play ...

Earlier this year, Spotify announced a ‘HiFi’ upgrade tier for its streaming service that provides lossless audio, promising music free of compression artifacts. Although it’s still not available as ...

Digital sound is nothing more than numbers. What separates one container from another is how those numbers are packed, how much data (if any) is thrown away, and which devices understand the result.