Imagine you are addressing an international seminar where people from different countries are attending. Although you are speaking in English, some attendees may not understand the language. To tackle this situation, someone may suggest that you use an interpreter.
Now, let's imagine another scenario - you are at an airport or railway station, and there is a lot of noise around you. You are unable to listen to the announcements on the screen or speaker.
The solution for both situations is the same - you need a personalized listening experience. The answer to both questions is "Bluetooth Auracast Broadcasting."
While some of you may already know about this technology, many people may not be aware of it. In today's article, we will discuss this new and game-changing Bluetooth technology in greater detail.
What is an Auracast?
Auracast is a type of broadcast that is a part of the Bluetooth LE audio standard. For those who want to learn more about Bluetooth audio, there are two types: Classic audio and LE audio. LE stands for "Low Energy," which means that LE Bluetooth audio operates on low-energy radio frequencies.
The most exciting and useful feature of Auracast is that you can connect one source with multiple Bluetooth devices and multiple audio streams. This means that you can play audio from multiple devices using just one source.
The following text talks about some frequently used terms with Auracast, such as Auracast Broadcast, Auracast Transmitter, Auracast Receiver, etc. Today, we'll be discussing Auracast Transmitter in detail. So, let's dive in and learn more about Bluetooth Auracast Transmitter.
What is an Auracast Transmitter?
An Auracast Transmitter is a device that transmits Auracast Broadcast. It involves three simple steps to work. First, the Auracast Transmitter begins Auracast Broadcast, which includes Auracast Advertisement.
Advertisement means it will tell you the name and whether the transmission is secured or open, along with some other information like number of audio streams and whether the stream is left or right stereo.
To use Auracast Broadcast, you need devices that are compatible with it. Connecting your device is similar to joining a Wi-Fi network. Your device will scan for available Auracast Broadcasts and you can choose which one you want to connect to from the list of available options.
Just like Bluetooth devices, your Auracast transmitter and receiver must be within range to connect with each other. If your device supports the features of Bluetooth version 5.2, then it is compatible with Auracast Broadcast. Unlike conventional Bluetooth connectivity, which can only connect a limited number of devices, Auracast Broadcast can connect an unlimited number of devices.
What is the range of Auracast?
The range of Auracast broadcast depends on the transmission power and design of the antenna. According to experts, a single Auracast broadcast can cover an area of roughly 30000 square feet, which is significantly larger than the normal Bluetooth connectivity range of about 10 meters or 33 feet. In other words, Auracast broadcast has a much wider range compared to Bluetooth.
What are the benefits of Auracast?
Bluetooth Auracast is a revolutionary technological advancement that has numerous uses. Let's list some of the benefits and uses of an Auracast.
- An Auracast broadcast enables public audio broadcasting to compatible receivers like headphones. For instance, television screens running in airports can be listened to comfortably even in crowded environments, thanks to Auracast broadcast. The same is true for other public places, including railway stations, gyms, bars, etc. The only requirement is that all Auracast receivers and transmitters should be within range.
- Auracast's assistive listening system makes life easier for hearing-impaired people by providing higher audio quality with privacy, and it's cost-effective too.
- With Auracast, it's possible to share audio with multiple listeners without affecting audio quality. Unlike conventional Bluetooth audio codecs like AAC or SBC, which are easily available and found in the cheapest audio devices, Auracast audio provides CD-quality audio at a lower cost.
- Auracast Bluetooth also offers more security with encrypted passwords, low latency, which is useful while playing games and watching videos, and it consumes less power, meaning longer battery life is possible compared to classic Bluetooth.
- Real-time translation is possible with Auracast broadcast, which means you can listen to important announcements at airports in your language. Now language is no longer a barrier with Auracast Broadcast.
Conclusion: There is so much to discuss when it comes to Auracast. It's a revolutionary technology that has the potential to positively impact the lives of millions of people, including those who are hearing impaired.
If you have a Bluetooth device with version 5.2, you can take advantage of Auracast's features. Essentially, it belongs to LE Bluetooth audio, which consumes less power while providing improved audio quality - a real game-changer for those suffering from hearing loss.
There is no doubt that Auracast is the future of not only the audio industry but has the potential to change the world for the better.