The curiosity to know about how a soundbar function has brought you here. And your curiosity will have a solution when we address how does a soundbar work.
If we look at the functionality of the soundbar, it looks so simple. But the technology that has been developed within these audio devices, is something that consumers are not aware of.
There is a new soundbar getting introduced in the market every other day. These products are evolving themselves by introducing futuristic capabilities that give you a truly mesmerizing audio experience.
When the soundbar is getting introduced with so many features, the process that is involved within the functioning of these soundbars gets complicated.
In this blog post, I will be discussing the overview of how does a soundbar work and the technology involved.
How does a soundbar work?
The soundbar consists of multiple speakers within the devices. And whenever the electrical energy passes through the speakers, it is modulated and converted into mechanical energy. When the conversion takes place, it starts to capture the air which is present in the room. And then the mechanical energy gets converted into audio format.
Basically, these speakers have been equipped with coils that are an excellent agent in capturing the magnetic area.
When these coils have been passed with the electricity, it comes in contact with the magnetic field.
You can usually find these magnetic fields in the form of magnets that have been fixed behind the speaker.
When the sound signal gets connected, it is modulated by multiple wavelengths and frequencies. All the activities within these devices are generated by the magnetic field.
And when the speaker starts to vibrate, which is due to the presence of the magnet, it produces sound to our human ear.
This is the overview functionality of how a soundbar works.
Related: How to pick a soundbar?
What are the technologies involved in soundbars?
Every passing day, there is new modern technology being equipped within the soundbars. We will be discussing some of the major technologies that are contributing to the sound bars popularity.
1. Wireless Technology
Almost every sound bars that are available in the market is wireless. They basically function with the help of BlueTooth technology that has been integrated within the speakers and the television set. And when the Bluetooth frequency is connected between these two devices, the audio starts functioning between the platforms. It is truly remarkable technology when we compare the past. We used to see often how the dangling wires were such a big concern. And due to the wireless technology, we can enjoy an immersive sound experience without any hassle.
2. Multiple channels
The recently introduced soundbars come in multiple channel format. These are termed as 2.1, 3.1, or 5.1 channels. This is basically the number of speakers associated with a subwoofer. All these channel options diversify the audio experience for consumers. More channels are better for audio lovers. Because you will be getting a truly surround sound theatre-like experience in your home.
3. Dolby atmos
It is a technology that is introduced by Dolby Laboratories. The main intention for this technology to be equipped within soundbars is to get the maximum surround experience from an audio device. Usually, you can see this feature being highlighted in the movie theatre, and now you get these features in your soundbars. There are multiple formats where the Dolby atmosphere gets divided, some of them are 3D surround sound, wavefront technology, and Dolby Digital.
4. HDR 4K Sound
This technology helps soundbar to produce crystal clear sound output for the consumers. It is one of the most powerful technologies that facilitate producing the ultimate surround system ever. It is usually found in the high-end systems of the soundbars.
5. Inbuilt amplifiers
The main intention of the speakers getting integrated with amplifiers is that you can control each and every part of the sound. This can be the output, input, to avoid any distortions. When these soundbars have been integrated with amplifiers, they help you to get the best sound output possible.
Conclusion
I hope now you got an idea of the functionality of sound bars.
When we look at the process of how soundbars work, it might be surprising to many of you. As we use these sound bars in our daily life. Sound reproduction technology is something that people are not aware of.
The innovations that take place in producing sound from the soundbars are remarkable. But if we look at the future trends, these sound bars are completely evolving.
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