The demand for noise cancellation technology can be accounted to the rise of online classes and meetings. Whether you are on the speaking or listening side, you do not want background noises to interrupt your work. Microphones, headsets, and even applications are in the race to improve this technology, and here’s why it matters.
Active Noise Cancellation
The advanced approach of active noise cancellation works by using a microphone to monitor external noise. Then, it generates sound waves that mimic what it heard to cancel it out. This is useful and effective when surrounded by low-frequency noise such as engines, rain, or the hum of fans and air conditioning units. Whether it can detect and cancel sudden and louder noises depend on the device and brand.
Passive Noise Cancellation
Instead of using active technology, passive noise cancellation came from the design of the device. When it comes to headphones and earbuds, the inclusion of thick padding, rubber tips, and a shape that follows that of an ear are examples. These are designs that create a seal to reduce background noise. While not as powerful and as effective as its active counterpart, it still does the job.
Why this technology matters
Bose QuietComfort II Earbuds, one of the best noise-canceling earbuds in the market, as reviewed by tech experts like CNET | Julia Reign Reyes
If you’ve been shopping for audio devices, big chances are you’ve seen or heard the term noise-cancellation mentioned. Brands have been using it as a selling point, especially now that its demand skyrocketed due to online setups. Whether it’s for meetings or for game nights, this technology benefits both the one talking and the one listening.
More than the bragging rights of owning a noise-canceling device, this technology improves one’s audio experience. You can appreciate your favorite song more now that you can hear its deep bass. Online conversations are clearer and easier to understand because your fan and maybe the chicken outside won’t be distracting. It lets you concentrate on your task, especially when in a noisy environment. This way, you can expect an increase in productivity and focus.
Still, it is worth noting that you should be careful when wearing noise-canceling earbuds or headphones. It has its fair share of benefits, but it’s not the type of device you should be using in public especially when your safety is endangered.
Reign needs the aid of music, podcast, or video game streams while working. Her goal as a writer and an artist is to capture the ephemerality of stories. During her free time, she immerses herself in documentaries, movies, games, and art. She writes about technology, food, and travel.