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Bluetooth LE audio brings forth a new generation of technology that allows you to wirelessly stream high-quality audio with Bluetooth Low Energy (LE) technology. With LE audio, transmit audio at a higher quality while using less power as compared to the Classic Bluetooth audio technology.
At Creative, we want you to enjoy better sound quality and even longer battery life on supported headphones, speakers, and true wireless earbuds. By seamlessly integrating Bluetooth LE Audio technology into our upcoming product line, an unparalleled wireless audio experience awaits you.
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Designed to provide high-quality, low-power audio streaming capabilities for a range of devices, enjoy the following benefits:
Bluetooth LE Audio allows extremely low latency audio transmission. It also provides better synchronization between audio and video, ensuring that the sound matches the visuals accurately.
Bluetooth LE Audio is designed to be energy-efficient and consumes less power compared to traditional Bluetooth. With lower power consumption, you can enjoy longer battery life on your audio devices.
This new feature offers a convenient way to share audio without the need to physically hand over headphones or earbuds. This makes it easier and more enjoyable to share content with others.
Multi-Stream Audio allows a more seamless voice control services, and smoother switching between multiple audio source devices.
The new Low Complexity Communication codec (LC3) delivers higher quality sound with less data compression. It enhances your listening experience, making audio sound clearer and more detailed.
Bluetooth LE Audio offers an extended range compared to traditional Bluetooth audio. It can transmit audio signals over greater distances without losing the connection quality.
An update to the existing Bluetooth audio technology, Bluetooth Low Energy (LE) technology has some important new features and improvements.
Classic Audio operates on the Bluetooth Classic radio while LE Audio operates on the Bluetooth Low Energy radio. LE Audio not only supports development of the same audio products and use cases as Classic Audio, it introduces exciting new features that promise to improve their performance and enable the creation of new products and use cases.
Multi-Stream Audio, is a new feature included in LE Audio, enables the transmission of multiple, independent, synchronized audio streams between an audio source device and one or more audio sink devices.
Using this new feature, developers can improve the performance of truly wireless earbuds, including a better stereo imaging experience, more seamless voice control services, and smoother switching between multiple audio source devices, such as when a headset is simultaneously connected to both a smartphone and laptop.
Auracast™ broadcast audio will let you invite others to share in your audio experience, bringing us closer together. With Auracast broadcast audio, a single user can share their audio experience with multiple users at the same time.
Broadcast audio also helps to deliver audio experiences in supported public events such as museum tours multi-screen streams, and even business conferences, which will enhance the public's satisfaction as well as increase in accessibility.
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Bluetooth Classic Audio
LC3 is a successor to the SBC (Subband Coding) codec, which was commonly used in Bluetooth audio applications. The new LC3 uses about half the data for even higher perceived audio quality. It is possible to reduce the bitrate even lower without losing much perceived audio quality.
With LC3, the audio quality of the content being streamed to your wireless headphones or earbuds is improved.
Bluetooth Codec Comparison
Standard Stereo Listening Test
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