With lossless audio coming to Spotify Premium, this high-fidelity audio option is now available to most music streaming subscribers on big services. That's great in principle, but is it worth ...

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 ...

How to decide which of these surround sound formats is best for your home theater.

MP3 has been the most popular lossy audio file format for decades, but AAC is now a popular alternative. Here's what you need to know about which is better.