In 2020, Bluetooth 5.2 was introduced with support for a new LE Audio specification. At least two Apple employees are listed as participants in the development of LE Audio, and Apple is likely to adopt the specification for use in future devices.
According to a newly published filing in the Bluetooth SIG database, Apple recently had an unknown component with Bluetooth 5.3 support tested. The filing does not reveal any other notable details, but along with a similar filing last month, it suggests that Apple is preparing for future devices with Bluetooth versions that support LE Audio.
LE Audio would be particularly beneficial for AirPods, such as the second-generation AirPods Pro rumored to launch later this year. Below, we've outlined five benefits that LE Audio would have for future AirPods Pro, assuming that source devices like the iPhone, iPad, and Mac are also upgraded with support for the specification in the future.
Improved audio quality: LE Audio includes a new low-power audio codec called LC3 that provides improved audio quality compared to the classic SBC codec, even at a 50% lower bit rate, according to the Bluetooth SIG.
Longer battery life: With the low-power LC3 audio codec, future AirPods Pro would have longer battery life for audio playback.
Multi-stream audio: LE Audio would enable the transmission of multiple synchronized audio streams between a source device like an iPhone or Mac and the AirPods Pro. This would allow for an individual left and right AirPod to each have its own Bluetooth audio connection with a device supporting LE Audio for improved reliability.
Connect many pairs of AirPods to an iPhone at once: LE Audio would allow for many pairs of AirPods to directly connect to a future iPhone, iPad, Mac, or other device and play audio simultaneously. Apple already has a feature that allows an iPhone or iPad user with AirPods to share audio with another person with AirPods, but the feature does not work with more than two pairs of AirPods.
No switching between iPhone and Mac required: LE Audio would allow AirPods to connect to multiple source devices like an iPhone and Mac simultaneously, eliminating the need to switch the AirPods between devices.
In July, the Bluetooth SIG said it anticipates availability of products with support for LE Audio to ramp up by the end of 2022.
Apple's website continues to state that the first vehicle models with next-generation CarPlay will "arrive in 2024." With less than three days remaining in the year, however, that timeframe is looking more and more unlikely.
It would not be entirely Apple's fault if the stated 2024 target is missed, given that it is ultimately up to automakers to roll out the software in vehicles, but it is...
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Even though iOS 18.1 and iOS 18.2 added multiple Apple Intelligence features like Image Playground, Genmoji, Writing Tools, and more, there are still new Apple Intelligence capabilities that we're waiting on. Apple has at least one more major Apple Intelligence update coming in 2025, and the functionality that we're expecting is outlined below.
Priority Notifications
Notification summaries...
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Apple this week began teasing some kind of upcoming Apple TV+ surprise that's set to happen on January 4 and January 5, telling customers to "stay tuned" and "save the date" in social media posts.
Apple's images have a tagline that says "See for yourself," but it isn't clear what Apple has planned. Some users on Reddit have speculated that Apple might be planning to launch a promotion that...
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Apple released iOS 18.2 in the second week of December, bringing the second round of Apple Intelligence features to iPhone 15 Pro and iPhone 16 models. This update brings several major advancements to Apple's AI integration, including completely new image generation tools and a range of Visual Intelligence-based enhancements. Apple has added a handful of new non-AI related feature controls as...
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Starting with iOS 18.2, released earlier this month, Apple News+ subscribers in the U.S. have access to daily sudoku puzzles in the Apple News app.
There are easy, moderate, and challenging difficulty levels for the daily puzzles. A scoreboard tracks your sudoku stats, including your total number of puzzles solved, fastest completion times per difficulty level, and more.
Sudoku is the...
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Apple is expected to release an AirTag 2 next year, and a few new features and changes have already been rumored for the item tracker.
Below, we recap what to expect from the AirTag 2:
The new AirTag is expected to be equipped with Apple's second-generation Ultra Wideband chip for longer range. The chip debuted last year in the iPhone 15 and the Apple Watch Ultra 2, and Apple said it...
Sunday December 22, 2024 8:09 am PST by Joe Rossignol
iOS 19 will not drop support for any iPhone models, according to French website iPhoneSoft.fr. The report cites a source within Apple.
The report said that iOS 19 will be compatible with any iPhone that is capable of running iOS 18, which would mean the following models:
iPhone 16
iPhone 16 Plus
iPhone 16 Pro
iPhone 16 Pro Max
iPhone 15
iPhone 15 Plus
iPhone 15 Pro
...
Monday December 23, 2024 4:18 am PST by Tim Hardwick
Despite being released over two years ago, Apple's AirPods Pro 2 continue to dominate the wireless earbud market. However, with the AirPods Pro 3 expected to launch sometime in 2025, anyone thinking of buying Apple's premium earbuds may be wondering if the next generation is worth holding out for.
Apart from their audio and noise-canceling performance, which are generally regarded as...
Bluetooth LE simply isn’t enough. It can’t even do lossless standard resolution audio, let alone even dream of doing anything at the high-resolutions offered by Apple Music now. AirPods are not worth getting until they can reliably do bit-perfect 16/44.1 at the very least.
Most radiation is non-ionizing beyond a certain distance. For example, Wi-Fi routers are only ionizing within like 6 inches. Bluetooth is ionizing at such a small distance and such a low level that it is meaningless.
There’s a whole bunch of rules around what power and frequency your waves can be that are set by the FCC for safety reasons.
The reason 5G has lots of smaller towers is partially because it would be unsafe for there to be a super powerful 5G radio, because within the first X meters, it would be ionizing.
Unfortunately, a lot of people don’t understand the complexity, and they think more towers = more radiation = cancer…. Or they don’t realize that the frequencies and power levels are chosen to be safe at the distances the products are used.
That being said, there is some SMALL, and I mean VERY SMALL evidence that phones might be ionizing within about 2mm while on a phone call. This has led to some recommendations to hold the phone SLIGHTLY away from your face. But truly, even if it was ionizing, the distance would be so short that you’re probably being exposed to more ionizing radiation from the Sun on a daily basis.
In short, don’t worry about it. The sun is a bigger radiation danger than any electronics you are using.
Sorry for chiming in here, but the ionization capability of a certain type of radiation is not a function of its traveling distance (nor its intensity), it's exclusively a function of its frequency or more specifically, a function of the energy of each single quantum/photon. For a photon to have an ionizing effect on matter, it must have a sufficiently high frequency (translating to a sufficiently low wavelength). “Sufficient” depends to a certain degree on the type of atom/molecule subject to radiation (some species of atoms/molecules are ionized at lower frequencies than others). The lower threshold for ionization is given by the mid to high UV spectrum range. Every type of radiation above is able to ionize matter (e.g. X-rays, gamma rays, particles from radioactive decay), everything below is not.
WiFi, Bluetooth, microwaves and other low-frequency electromagnetic radiation is NOT able to ionize matter (knocking out electrons from shells) of any kind including living tissue, not even within the first few millimeters, since their respective photons do not exhibit a sufficient energy to do that. They merely are able to excite the electronic (atoms, molecules) as well as vibrational and rotational (molecules) energy levels of the exposed matter. Thus, they certainly are able to deposit energy into the tissue which leads to thermal (and non-thermal) effects on it and this is the subject of ongoing research in terms of radiation hazards to human tissue.
Really sounds like Apple should have held the $549 AirPods Max until this was ready. This is everything we wanted in AirPods Max and so far it’s rumored that Apple hasn’t even started on AirPods Max 2.
