Have you experienced watching a rock concert? For some obvious reasons, music during rock concerts is thumping out on a large speaker, and you bet the sound could surely throw a powerful punch. There are times that as much as we wanted to enjoy loud music, we can’t, for the reason that there are places that need to keep the silence or at least moderate sound only. Plains and trains produce a loud noise already, so try to imagine the noise that will be created if everybody inside will be using the gigantic audio system. What do you think will happen? Do you think they will still hear and understand each other? Certainly, no!
Gratefully, we now have the wireless earbuds that will address this issue. If you are not yet familiar with wireless earbuds, well, keep on scrolling for you to have insights about this product and how it works.
There are several options for wireless earbuds in the market, but we highly suggest the playbeatz earbuds. This is the most picked today, you can check on some reviews about the product. You might love how it produces sound!
Wireless Earbuds: Tiny Loudspeakers Set for Your Ears
Headphones, popularly known as “cans” for DJs or those who are working in a radio station, similarly work as speakers. Therefore, you can also browse some articles about loudspeakers for you to be sure about how they make use of magnetism in turning electrical energy to sound.
The only distinction between headphone and loudspeaker is its size. For a loudspeaker, what you need to do is to set the moving air in the room for you to hear the sound created. On the other hand, for the headphone’s speaker, you need to adjust the air volume inside the ear canal. With that fact, headphones can be smaller or even more discreet.
Basically, large headphones are two loudspeakers installed on a tie that firmly clams at the top of the head. While the earbuds, it just works a bit similar, yet as expected, everything is already inside it. The wire coil, magnet, its diaphragm cone that produces the sound is an advantage to a smaller size.
Speakers frequently built in “enclosures” (like engineers named them, the remaining few named them “boxes” that louden sounds and to keep it damage-free. If you check carefully, you will notice that speaker inclusion often has openings at the back or in front so that the air can freely move in, then out to produce a decent sound. Similar is accurate with earbuds and headphones that come into two major types.
- Closed-back headphones – as the name suggests, these are a type of headphones that have a back sealed (theoretically). There will be no sound breakout.
- Open-back headphones – these are types of headphones that are open for the air, especially at its back and front. A number of people believed that this sounds better. However, the noise produces leak inside the room and may annoy some people. On the other hand, “ambient” noise inside the room easily penetrates this particular headphone, thus annoy you also. If that’s the case, you might need closed-back or noise-canceling headphones.
How an Earbud Works?
Before we get closer to the wireless earbuds, we need to understand more how an earbud works. Hang on, for we will be providing pieces of information for you.
- If you have a broken earbud with you, try to observe it. As you can see, there is a wire that runs up into the principal case into its coil inside. An earbud must have two wires to create a circuit: first is the current carrier from stereo to the coil. The other wire carries the current back again.
- Next, if you will tip the earbud on top and pop off the front cover, you’ll discover that the cover in front is a plastic disc containing holes that let the sound go into your ear. And behind it, there is a tiny cone, it’s barely coned-shaped, despite the fact, it is a transparent disc, flattish, made from flexible and very thin plastic. In addition, it quite crackly and wrinkly once you try to move it. You will also notice that there is a small metal red coil attached to it.
- To sum up, what makes up an earbud are the following:
- Back Case: supports everything together. The wire metal runs up the hole found at the bottom.
- Front Case: the part which faces into the ear. Often, a bit of fabric pouch covers it to remain clean.
- Seal: the rubberized circle clips the front case into the back case, thus holds both.
- Wires: this carries signals coming from its stereo into the speaker.
- Magnet: this is the permanent magnet in the speaker (back). This magnet is the earbuds’ heaviest part, which makes up the huge majority of the weight.
- Coil: this set off as electromagnet once the electricity runs through it.
- Plastic Transparent Cone: this produces the sounds as it moves.
Those are for wired headphones or earbuds. It is maybe safe to assume that most of you are already familiar with the newly invented wireless earbuds. Read on for you to gain more insights!
Similar to the traditional wireless headphones, this receives the Bluetooth signal coming from the phone through 2.4GHz wavelength. The way of transfer provides a transmitter to your phone and your earbuds receivers. Compared to a typical earbud, which is wireless, this simultaneously receives signals since earbuds are attached with wire. Truly the wireless earbuds select one earbud to serve as a primary receiver while the other serves as a secondary receiver.
As we all know, there are some ways wherein the environment hinders your wireless earbuds function or performance, such as physical obstacles and size limitations. For physical obstacles, always consider if you are near or how far your wireless earbuds to the device it’s connected. For the second hindrance, always look for the products with connection- fortifying attribute.