The following generation of Pixel phones could include Bluetooth LE Audio.
Prior to its projected debut date, we have already learned a lot about the Google Pixel 7. The most recent leak indicates that it could include Bluetooth LE Audio compatibility for improved audio.
which has been doing research into Google’s forthcoming smartphones. The website begins by pointing out that a change to the Android source code paves the way for phones to come pre-loaded with “higher quality” or “higher bandwidth” options.
Although a developer discussion suggests that the Pixel 7, Pixel 7 Pro, and Pixel 7a would be affected by this change, Android 13 already has some early support for Bluetooth LE Audio.
One developer queries if a file with the name “le audio codec setting” is intended to be installed or is only an example in the conversation. The reply states that it is only an illustration and that the installation for “p22/p23a” is distinct.
That’s abbreviation for Pixel phones; p22 appears to be for the Pixel 7 and Pixel 7 Pro, while p23a stands for the Pixel 7a, which is anticipated to launch sometime in 2019. This means that the Pixel 7 series will soon feature Bluetooth LE Audio, opening the door for the devices to enable the following generation of wireless audio equipment.
Wireless earphones will soon be even more effective thanks to Bluetooth LE Audio. In addition to power saving, which is helpful for battery life, the new LC3 codec also promises more effective audio compression. Depending on what is needed, this may be configured to consume more or less data, and it is even said to be able to automatically modify to account for interference.
Bluetooth LE Audio also gives devices the ability to send audio to both earbuds simultaneously, rather than sending it to a single bud and relaying it to your other ear. Likewise, the ‘Auracast’ feature enables one device to broadcast the same audio to multiple speakers or headphones
The downside is that the Bluetooth LE Audio standard was only finalized in July, meaning the hardware capable of reaching its full potential hasn’t been released yet. Anyone wanting to try it out will need both a device and a receiver that supports the standard. That means a new phone and a fresh set of earbuds.
By potentially adding support to the Pixel 7 range, it means Google is taking a firm step towards wider Bluetooth LE Audio adoption. Combined with the changes coming with Android 13, it means your Pixel 7 should gain the benefits of the new standard once compatible earbuds and audio products hit the market.
The anticipated Apple AirPods Pro 2 are also said to have Bluetooth LE Audio, so Google isn’t the only contender in the smartphone and earbud market. Watch this space for additional information as the new ‘buds are anticipated to be unveiled at the Apple September event the following week.