Apple nowadays published a support article that explains a few insights concerning its forthcoming lossless sound support on Apple Music.
Among the gadgets that will uphold this component incorporate iPhone and iPad models that are running the forthcoming iOS 14.6 update just as Macs running the impending macOS 11.4 update.
On these gadgets, clients can playback lossless sound at up to 24-bit, 48kHz however higher goal documents will require an outside DAC. This is on the grounds that the inward DACs in the iPhone, iPad, Macs, and Apple's lightning to 3.5 mm Headphone Jack Adapter are just fit for unraveling up to 24-bit, 48kHz sound.
The Apple TV 4K models will likewise get the choice to empower lossless sound playback with tvOS 11.4 update. This gadget likewise doesn't uphold anything past 48kHz in any event, when associated with an outside recipient, which is odd.
Next up are the now suspended HomePod and the new HomePod smaller than usual. Both of these gadgets will get the capacity to playback lossless sound in a future update.
That leaves us with all the remote AirPods, including the first AirPods, AirPods Pro, and AirPods Max. None of these will get lossless sound on the grounds that there at present isn't any approach to communicate sound lossless over Bluetooth. These gadgets will keep on supporting transmission just over AAC.
With respect to associating the AirPods Max utilizing a link, while the actual sound can be sent lossless to the earphones over the link, the earphones at that point convert the simple sign to advanced, a cycle that isn't totally lossless. This is the reason Apple doesn't guarantee the wired mode to be lossless, all things considered.
What Apple doesn't explain in this article is the manner by which lossless sound will chip away at Windows and Android gadgets. One may figure the element will not be accessible on those stages. While that is not liable to occur, we will simply need to stand by till June to discover.
Recently, Apple declared that it will giving its whole library of 75 million tunes on Apple Music in lossless. Lossless sound is a method of compacting music which diminishes the record sizes while guaranteeing no information misfortune.
For this, Apple utilizes its ALAC or Apple Lossless Audio Codec. Then again, Apple Music as of now utilizes AAC or Advanced Audio Coding, which is a lossy method for packing sound.
Aside from giving lossless sound in the standard 'Red Book' organization of 16-bit, 44.1kHz, Apple will likewise be giving it up to 24-digit, 192kHz.
Known as High-Resolution Audio, these higher testing rates require a lot beefier DAC or Digital to Analog Converters, henceforth the previously mentioned impediments on playing it straightforwardly on your gadget.
The beneficial thing is reasonable DACs are very regular nowadays, and you can even get ones that have an underlying speaker that can plug straightforwardly into your iPhone, iPad, or Mac utilizing a USB connector.
It's likely worth explaining further that lossless sound and Hi-Res sound aren't exactly the same thing. You can have Hi-Res sound in lossless (FLAC, ALAC) or lossy (MQA) codecs.
Additionally, lossless sound can be standard goal (16-digit, 44.1kHz) or high goal (24-cycle, 192kHz).
Apple at present offers AAC 16-bit 44.1kHz and will soon alternatively offer ALAC 16-bit, 44.1kHz to 24-cycle, 192kHz. Not every last bit of it will be Hi-Res but rather every last bit of it will be lossless.