Will lossless be avialable using Apple Music/S2 app on March 28th or just Dolby Atmos
Moderator note: We updated this article in October 2023 with new information below.
Lossless music from Apple Music isn't currently supported on Sonos from the Sonos app or the Apple Music mobile app.
Sonos currently supports streaming hi-res audio from Amazon Music Unlimited (which streams up to 24-bit, 192 kHz). In order to listen to hi-res audio from Amazon Music on Sonos (which Amazon calls “Ultra HD”), you’ll need to sign up for Amazon Music Unlimited. (Note: when streaming on Sonos, the maximum sample rate is 48 kHz.)
You can stream spatial audio from Apple Music to Sonos speakers that support the format.
Here are some more information regarding lossless and Atmos music: