How to Change Bluetooth Codecs and Improve Wireless Audio Quality on Your Android Phone for Free

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How to Change Bluetooth Codecs and Improve Wireless Audio Quality on Your Android Phone for Free
Back when Bluetooth audio was nonetheless new, there was a big distinction in sound high quality between a pair of wi-fi headphones and wired headphones. Those variations have since lowered, as have the costs of excellent wi-fi audio merchandise. Today, it is potential to purchase a good pair of Bluetooth headphones for lower than Rs. 5,000, and get good audio efficiency straight out of the field.

However, there is a small, fast, easy, and free trick that may provide help to get a bit bit extra out of your wi-fi headphones and earphones when utilizing it with an Android smartphone — tweak the Bluetooth codec. Follow the steps under to search out out how one can enhance Bluetooth audio in your Android smartphone totally free.

What is a Bluetooth codec?

Before we get into the steps, let’s clarify the idea of Bluetooth codecs briefly. Bluetooth depends on a particular program or ‘code’ which compresses knowledge from the supply system to rapidly and seamlessly transmit wirelessly, after which decompresses the information on the headset or speaker. Different codecs perform otherwise, with a few of the newer and extra superior codecs capable of switch extra knowledge packets effectively.

The mostly used Bluetooth codec is SBC (Sub Band Codec), which is taken into account the common customary and is current on virtually each Bluetooth system round as we speak. However, there are newer and extra superior codecs, together with AAC (Advanced Audio Coding), Qualcomm aptX, and Sony LDAC.

Bluetooth Is Getting Better however Wireless Audio Still Has a Long Way to Go

How does it work?

Many Android smartphones permit you to tweak the codec in use, with the characteristic supported on from Android Oreo onwards. The working system normally chooses the SBC codec by default, however in some instances, you might be able to change to a greater codec if obtainable. When utilizing a Qualcomm chipset-powered smartphone with a pair of headphones that help the aptX or aptX HD codecs, for instance, the smartphone will robotically choose the higher codec.

At different instances, switching the codec is a handbook course of. Remember, the headphones or speaker will even have to help the codec to ensure that this to work. Fortunately it is a simple course of that works on Android 8.0 Oreo and later variations.

What codec ought to I select?

This will depend on which codecs are supported by your Bluetooth headphones, and that is one thing you need to look into before you purchase a brand new pair of wi-fi headphones. Support for high-quality codecs equivalent to Qualcomm aptX and Sony LDAC is good, however is normally restricted to high-end headphones and earphones.

Many reasonably priced headphones help the AAC codec other than SBC. In these instances, manually switching to AAC might enhance audio high quality in your headphones, since AAC is a extra superior codec than SBC. For high-end headphones, switching to Qualcomm aptX or Sony LDAC will significantly enhance sound high quality. While aptX will robotically activate on many Android smartphones, LDAC must be manually activated generally.

change bt codec screens Bluetooth Codec

 

How to vary the Bluetooth codec in your Android smartphone

Here’s how one can change the Bluetooth codec being utilized by your Android smartphone and enhance the resultant audio high quality:

  1. Activate Developer choices in your smartphone if not already completed. Do this by going into your Android smartphone’s Settings > About Phone/ About Device > faucet on the construct variety of the telephone rapidly seven instances. This will allow Developer choices on the smartphone, providing you with entry to extra tweaks and settings for the system. The Developer choices may be discovered within the Settings menu as soon as activated.
  2. Pair your Bluetooth headphones and join them to the Android smartphone.
  3. In the Developer choices beneath Settings, scroll all the way down to the Bluetooth audio codec and faucet it.
  4. Select one of many codecs other than the default SBC choice. If your headphones help the codec, it would use the chosen choice and enhance the sound high quality.

For extra tutorials go to our How to part.


Which are the very best funds Bluetooth earphones and headphones in India? We mentioned this on Orbital, our weekly expertise podcast, which you’ll be able to subscribe to by way of Apple Podcasts or RSS, download the episode, or simply hit the play button under.

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