through audio playback devices Bluetooth They are a very strong trend in the market, and that is why the developers of this technology have focused their efforts on creating standards that allow for increased quality.

LE Audio is one of them. A system that focuses on this type of consumption and that tries to solve and improve various aspects such as sound quality and energy consumption in devices, which are usually the constant complaints of users.

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What is Bluetooth LE Audio?

Over a period of time, the evolution of Bluetooth was represented by updated versions such as Bluetooth 2.0, 4.1, etc. But now there is another way to present these improvements CodecWhat are they? standards which improves the connection experience.

Bluetooth LE audio This is one of the standards that came out in 2020 and has already been implemented in various devices to improve audio quality, optimize power consumption and connect multiple devices at the same time.

This standard uses a codec Low Complexity Communication Codec (LC3), which can compress and decompress transmitted data more efficiently. Which is an improvement over the general system that was on the devices before.

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Improvements to Bluetooth LE audio

This technology helps overcome the shortcomings of wired and wireless headphones, as it improves the quality of the latter with a larger width of audio channels for the reproduction of heavy content, which translates into more detail.

Another important point is the energy efficiency they offer, as the battery of headphones or speakers lasts twice as long. Something that over time allows manufacturers to create smaller devices or higher levels of autonomy.

The third benefit is multi stream. This is the one that allows you to connect different devices and stream the same content to all of them. For example, three speakers are distributed throughout the house, one in the living room, one in the kitchen, and one in the bedroom, all playing the same song at the same time.

The creators of this standard ensure that there is no limit to the number of devices connected at the same time, which opens the door to various entertainment options.

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How to change bluetooth codec on mobile phone

When connecting headphones or speakers, the phone will assign a generic codec for audio playback, but this can be changed manually to find out if the mobile phone supports the standard. LE Audio to take advantage of it.

To do this, you need to perform the following steps:

1. Access settings.

2. Go to “About Phone” section.

3. Look for the “Build number” option and triple-click it to enable developer options.

4. Go back to Settings and set the search engine to “Bluetooth Audio Codec”.

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5. A list will appear and you have to select the one you want.

It is important to clarify that the codec will not be available because it is on the list, it will depend on whether the headphones or speakers comply with this standard, so they must be connected when the change is made.