Best answer: What is the average bitrate of a Bluetooth headset?

Features SBC AAC
Bit depth 16 bit Up to 24 bit
Bitrate Up to 342 kbit/s Up to 320 kbps
Sample rate Up to 48 kHz Up to 48 kHz
Overall Sound Quality Average Good

What is the bitrate of Bluetooth?

Comparison of the Codecs

Codec Max Bitrate Bit Depth
AAC 264 kbps 16 bit
aptX 352 kbps 16 bit
aptX HD 576 kbps 24 bit
aptX LL 352 kbps 16 bit

What is the maximum bitrate of Bluetooth?

However, manufacturers typically set a maximum bitrate of 345 Kbps. SBC is free for manufacturers to use and was the very first audio codec to get certified for Bluetooth.

What is the best Bluetooth sample rate?

In Android 8/8.1 the frequency is only either 44.1 kHz or 48 kHz, depending on the settings when compiling, other versions support 44.1 kHz and 48 kHz simultaneously.


OS Android 4.4-9
Sample rate 44.1/48 kHz**
Max bitpool limit 53
Max bitrate limit 328 kb/s
Typical bitrate 328 kb/s

Which Bluetooth codec is best?

Sony’s LDAC is currently the highest quality Bluetooth codec available. It operates using the Bluetooth 4.0 standard to ensure that CD quality audio files (16-bit/44.1kHz) can be streamed losslessly.

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Is Bluetooth 5 better than aptX?

aptX Low Latency. In addition to the overall quality of the speaker, the main differences between Bluetooth 5-reliant sound devices and Qualcomm’s aptX Low Latency are in the speed of data transferring and audio latency.

Why is Bluetooth audio quality so bad?

Given the limited bandwidth of Bluetooth, it is impossible to transmit audio without some lossy data compression. Some devoted listeners believe that lossy compression inherently degrades audio quality, and therefore, Bluetooth audio is not acceptable to them.

Is Bluetooth 5 audio good?

The current codecs keep the music files small enough that the extra bandwidth really doesn’t matter. So no, Bluetooth 5 won’t make your music sound better. Bluetooth 5’s audio quality isn’t any better, because it uses the same codecs as older versions of Bluetooth.

Does Bluetooth lose sound quality?

Many people believe that transmitting an audio signal via Bluetooth will always degrade sound quality, but that’s not necessarily true. … If you use these two things along with a wireless speaker or headphones that also support AAC, Bluetooth will not impact the sound quality.

Is AAC or aptX better?

AAC requires much more processing power than SBC or aptX. AAC uses psychoacoustic modeling to transmit data, which makes it a very processor-heavy codec compared to SBC or aptX. Therefore, smartphones that prioritize energy efficiency over performance will encode AAC Bluetooth to a much lower bit rate and quality.

Do Bluetooth codecs make a difference?

Now, you don’t have to be an audio geek for Bluetooth codecs to be of importance: as well as audio quality variations, different codecs introduce different latencies, have varying degrees of energy efficiency, and different levels of stability. These might be important considerations, depending on your use case.

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How do I choose a Bluetooth codec?


  1. Go to the settings menu and click “About phone”
  2. Scroll down to the bottom where you see “Build number”
  3. Tap it seven (7) times. Android developer settings are now enabled.
  4. Go to the settings menu again and click System->Developer options->Bluetooth Audio Codec.
  5. Choose your audio codec of preference.
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