This new review by Billy Steele from Engadget has several good points.
AirPods Max review: Expensive headphones with untapped potential
Despite how good they sound, Apple doesn’t offer any access to high-res streaming. From Apple Music, you get the same AAC (256kbps) you’ve been listening to there. The service doesn’t have a high-res or lossless tier like Amazon Music or Tidal. Those pricier services can be limited too, but they unlock things like Dolby Atmos Music and Sony 360 Reality audio. Sony offers
LDAC wireless technology on its headphones that upscales audio to CD quality. Apple could do something like that with the AirPods Max if it doesn’t want to add more content, and a more expensive subscription, to its service. That’s if these headphones are capable of it, of course. For now though, these new headphones have some untapped potential when it comes to high-res music. You can certainly use them for those services and formats, but officially the AirPods Max only supports Dolby Atmos when it comes to anything beyond standard listening.
Apple debuted spatial audio on the AirPods Pro
in September and, unsurprisingly, you’ll also find it on the AirPods Max. Basically, accelerometers in the headphones work with your iPhone or iPad to track head movement to keep the sound stationary while you move about. It’s meant to mimic the experience of a home theater for content recorded in 5.1, 7.1 and Dolby Atmos. However, it only works with Apple’s mobile devices right now. AirPods Max can be used with Apple TV, but spatial audio isn’t available on the set-top box, so the sound will only be
so good. If the company can manage a level of immersive audio that Dolby creates with its
Dimension headphones, the AirPods Max would be a compelling living room addition.
Another infuriating thing about the AirPods Max is Apple doesn’t include a 3.5mm cable in the box. Of course, the headphones don’t have a 3.5mm jack so you have to use one with a Lighting connection on the other end. Which means you’ll have to shell out
another $35. So to use the AirPods Max for in-flight entertainment (whenever you fly again), you’ll need to spend $584. Most of the competition includes a cable in the box, and if I pay nearly $550 for a set of headphones I expect to be able to use them when travelling -- one of the times I need noise-cancelling the most.