How to improve sound quality via Bluetooth on Xiaomi (Poco & Redmi)

How to improve sound quality via Bluetooth on a Xiaomi

The sound quality is a determining point to listen to music from a mobile with the greatest of tastes. However, there is something that few know: mobile phones tend to limit the audio level by default when paired with wireless headphones. Faced with this situation, Xiaomi, Redmi, and POCO phones integrate a practical solution to improve sound quality via Bluetooth.

If you are passionate about music and spend many hours listening to your favorite artists, then you should listen to your tracks in as high a quality as possible. To do this, you have to make a couple of adjustments to the developer options.

Why does my Xiaomi limit the audio quality?

If you’ve ever listened to music from a high-end mobile and noticed that the sound fell short, even using decent wireless headphones, here’s why. The device limited the quality by default. But why this?

Although there is no official answer in this regard, it can be concluded that mobile phone manufacturers limit the audio quality over Bluetooth to achieve lower latency between audio and video. A higher sound level can put the audio out of sync with the video, which can be a very annoying situation for many.

In fact, to play videos it is not necessary to have such sound quality. So a moderate level is much better and benefits the synchronization between tracks.

On the other hand, a higher frequency generates a high consumption of the battery, both for mobile and headphones. Therefore, the hours of autonomy are reduced by a higher bitrate. So, if you don’t listen to music that often and you prioritize the charge percentage, then you won’t need to improve the sound quality via Bluetooth on your Xiaomi, Redmi, or POCO.

How to improve sound quality via Bluetooth on a Xiaomi, Redmi or POCO

On the other hand, if you are a person who is very attached to Spotify or other music applications, then you may want to know how to improve the sound quality over Bluetooth. This trick is extremely fast and can be achieved through developer options.

Developer options is a secret menu dedicated to the most specialized users for testing on mobile. You can access this menu by pressing 7 times in a row on the MIUI version in the ‘About phone section. Once achieved, follow these instructions:

  • Go to Settings > Additional Settings > Developer Options.
  • Scroll down the menu to the ‘Networks’ section.
  • In the ‘ Bluetooth audio sample rate’ section, select the highest option. For this tutorial, the highest frequency was 96.0 kHz.
  • In the ‘ Bluetooth audio bits per sample ‘ section, again select the highest available bitrate. In this case, it is 32 bits/sample.

As you can see, with these two simple adjustments, you will be able to improve the sound quality via Bluetooth on a Xiaomi, Redmi, or POCO. When you log into Spotify or Amazon Music again, you’ll notice improvements in audio, which can be a real treat.

Of course, always keep in mind that you should only make these settings if you give music a high priority. Otherwise, it is best to keep the default settings to avoid affecting autonomy or video playback.


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