What Are ENC Earbuds and How Do They Work? – ACwO
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Understanding ENC The Secret Of Crystal Clear Calls (ENVIRONMENTAL NOISE CANCELLATION)

by Acwo Life 16 Jun 2025
Understanding ENC The Secret Of Crystal Clear Calls (ENVIRONMENTAL NOISE CANCELLATION)

 In our bustling world full of beeping cars, chattering crowds, and the constant hum of city life, finding a moment of auditory peace can seem impossible. Whether it’s the persistent noise of traffic during your morning commute or the distracting buzz of office chatter, these sounds can break our focus and disrupt our tranquillity, affecting everything from important phone calls to our daily meditation sessions.
Well, we can make everything around us go quiet just for us to attend a call. But we can make every call noise-proof. How’s that possible? It can be easily done with the help of Environmental Noise Cancellation (ENC).

What’s ENC? Let's dive deep into it to understand what ENC is and how it works.

What is Environmental Noise Cancellation (ENC)?

ENC stands for Environmental Noise Cancellation. It’s a smart technology used in headphones, Bluetooth earphones, and microphones to help remove unwanted background sounds like traffic, people talking, or wind, especially when you're on a call or enjoying your leisure time, such as listening to your favourite music or watching a series or movie. ENC, unlike ANC, uses built-in microphones to detect the noise around you and then blocks or cancels those sounds. As a result, the person you're talking to hears only your voice, not the background noise.

How Does ENC Work?

Environmental Noise Cancellation technology utilises advanced algorithms to detect and analyse the sound waves of incoming noise. It then generates inverse waves to cancel out unwanted sounds.
These ENC Earbuds for calling are equipped with microphones that pick up external sounds, which the system promptly neutralises, allowing only the essential audio through your caller's voice.

Benefits of ENC Technology

ENC technology offers several advantages that improve your audio experience in both personal and professional settings. Here are few of the key benefits explained below:

Clear Voice Communication

ENC technology helps remove background noise during phone or video calls. Whether you're in a noisy street or a busy cafe, ENC makes sure the person on the other end hears your voice clearly, without distractions. This is especially useful for professionals, students, or anyone who takes calls while on the go.

Better Call Quality in Noisy Environments

In places where there is a lot of background noise, like train stations or outdoor locations, ENC improves the overall call quality. It reduces the sounds of honking, chatter, or wind, making your conversations more pleasant and easier to understand.

Improved Focus and Productivity

By reducing external noise, ENC helps you focus better during online meetings or virtual classes. You won’t have to repeat yourself or struggle to be heard, which saves time and improves communication efficiency.

Enhanced Entertainment Experience

ENC isn’t just for calls. It also improves your experience when watching movies, listening to music, or playing games. By filtering out external noise, it allows you to enjoy clearer sound without turning up the volume too high.

Professional Audio Quality

Whether you're recording a podcast, streaming, or attending an online interview, ENC makes your voice sound more professional. It removes distracting noises and ensures that your voice is the focus.

Useful for Remote Work and Learning

With more people working or studying from home, background noise can be a big problem. ENC helps create a quieter and more professional sound environment, even if there are noises at home, like kids playing or appliances running.

Comfort Without Compromise

ENC lets you communicate or enjoy content comfortably without the need for shouting or adjusting your position to avoid noise. It adapts to your environment and keeps things smooth and clear.

Who Gets More Out of ENC Technology?

ENC (Environmental Noise Cancellation) is useful for everyone, but some people benefit from it more than others, especially those who often deal with noise in their daily activities. Here's a closer look at who gains the most from this technology:
  • Professionals Working in Busy Environments: People who take calls or attend meetings from noisy places like shared workspaces, cafes, or even their own homes with background distractions, get a lot of value from ENC. It helps them sound clear and professional, no matter where they are. This is especially helpful for salespeople, customer service agents, business executives, or anyone attending virtual meetings.
  • Remote Workers and Online Students: With the rise in remote work and online learning, many people are joining calls and classes from home, where background noise like kids playing, traffic, or household appliances can be distracting. ENC helps create a quieter and more focused communication experience, making voices clearer for the listener.
  • Content Creators and Streamers: YouTubers, podcasters, gamers, and live streamers often work in non-studio settings where noise can affect audio quality. ENC helps them sound clearer and more professional by removing unwanted background sounds during recordings or live sessions.
  • Commuters and Travellers: People who take calls while commuting by train, bus, or even walking on a busy street benefit greatly from ENC. It ensures their voice stays clear and audible, even when they are surrounded by traffic, horns, or wind.
  • Call Centre Employees: In call centres, employees often work in open spaces where many people are speaking at the same time. ENC helps reduce the noise picked up from the surroundings, allowing customers to hear only the representative’s voice clearly.
  • Frequent Mobile Users: People who rely heavily on voice calls or video chats throughout the day, such as delivery drivers, consultants, or field agents, gain a lot from ENC. It allows them to stay connected and communicate smoothly without worrying about noisy environments.
  • People Who Enjoy Media in Noisy Areas: Even for casual users who enjoy music, movies, or games in public places, ENC helps by keeping the audio clearer and more enjoyable without increasing the volume too much.

Experience ENC With ACwO’s DwOTS Earbuds

The ACwO DwOTS range of TWS earbuds exemplifies how advanced technology can significantly enhance daily life, providing an ideal solution for those seeking respite from the persistent noise of modern environments.

This diverse lineup of ACwO DwOTS earbuds, including the celebrated DwOTS 121, incorporates the cutting-edge Environmental Noise Cancellation technology, ensuring crystal clear calls free from background distractions.

Beyond exceptional call clarity, the DwOTS series offers a variety of features such as up to 55 hours of playtime, HYPERBOOST™ charging technology for rapid power boosts, and High-Fidelity Acoustics. These earbuds also include dedicated gaming modes with low latency, ensuring immersive gameplay without delays. Collectively, these features across the DwOTS range ensure that whether you are engaged in important calls, deep into gaming sessions with DwOTS Gaming Earbuds, or simply enjoying your favourite tunes, you can expect pristine audio quality and versatile functionality.

This makes the ACwO DwOTS earbuds range the ultimate solution for overcoming the challenge of unwanted noise in everyday settings. Incorporating the ENC earbuds into your daily routine means you’re choosing not only to enhance your auditory experience but also to protect your focus and productivity from the chaos of the world around you.

Whether you’re a professional needing clear calls, a gamer who craves an immersive experience, or just someone looking to enjoy a peaceful soundtrack on your daily commute, these earbuds under 2000 are designed to elevate every auditory interaction to perfection. So, why settle for less when you can tune into the rhythm of innovation with ACwO’s ENC Earbuds? Say goodbye to noise, and hello to clarity!
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