Apple:

Apple today announced Apple Music is bringing industry-leading sound quality to subscribers with the addition of Spatial Audio with support for Dolby Atmos. Spatial Audio gives artists the opportunity to create immersive audio experiences for their fans with true multidimensional sound and clarity. Apple Music subscribers will also be able to listen to more than 75 million songs in Lossless Audio — the way the artists created them in the studio.

And the deeply buried lede:

These new features will be available for Apple Music subscribers starting next month at no additional cost.

More detail, from the announcement:

By default, Apple Music will automatically play Dolby Atmos tracks on all AirPods and Beats headphones with an H1 or W1 chip, as well as the built-in speakers in the latest versions of iPhone, iPad, and Mac.

Great that this will work on all the AirPods, going back to the first generation.

Apple Music will be adding new Dolby Atmos tracks constantly and will be curating a special set of Dolby Atmos playlists to help listeners find the music they love. In addition, albums that are available in Dolby Atmos will have a badge on the detail page for easy discovery.

It’ll be interesting to start digging through the catalog, especially the custom Dolby Atmos playlists, just to get a sense of the changes.

At launch, subscribers can enjoy thousands of songs in Spatial Audio from some of the world’s biggest artists and music across all genres, including hip-hop, country, Latin, pop, and classical. Apple Music is working with artists and labels to add new releases and the best catalog tracks, as more artists begin to create music specifically for the Spatial Audio experience.

As to Lossless Audio:

Apple Music will also make its catalog of more than 75 million songs available in Lossless Audio. Apple uses ALAC (Apple Lossless Audio Codec) to preserve every single bit of the original audio file. This means Apple Music subscribers will be able to hear the exact same thing that the artists created in the studio.

Fantastic. And at no additional cost.

To start listening to Lossless Audio, subscribers using the latest version of Apple Music can turn it on in Settings > Music > Audio Quality. Here, they can choose different resolutions for different connections such as cellular, Wi-Fi, or for download. Apple Music’s Lossless tier starts at CD quality, which is 16 bit at 44.1 kHz (kilohertz), and goes up to 24 bit at 48 kHz and is playable natively on Apple devices. For the true audiophile, Apple Music also offers Hi-Resolution Lossless all the way up to 24 bit at 192 kHz.

And the most critical point about Lossless is hidden in this footnote:

Due to the large file sizes and bandwidth needed for Lossless and Hi-Res Lossless Audio, subscribers will need to opt in to the experience. Hi-Res Lossless also requires external equipment, such as a USB digital-to-analog converter (DAC).

My understanding:

• No extra cost, even for Hi-Res Lossless
• AirPods (even wired AirPods Max) will not handle Lossless
• Special headphone adapter required for both Lossless and Hi-Res Lossless.

I will definitely be exploring this, weigh in once I get my hands on the new tracks.

Can’t wait!