Discover How ANC, Hybrid ANC and ENC Technology Works in Noise Cancellation

In a world filled with constant chatter and distractions, the struggle for peace and focus has never been more real. With the noise cancellation technology, it’s like having a personal sound engineer quietly neutralizing the chaos, creating a serene pocket of calm just for you.

As we explore the three main types of noise cancellation — active noise cancellation (ANC), hybrid noise cancellation (Hybrid ANC), and environmental noise cancellation (ENC) — we’ll unveil the secrets behind their workings and discover some stand-out products that make them shine.

 ❖   What is Active Noise Cancellation (ANC)?

Active Noise Cancellation (ANC) is a smart audio feature that uses built-in microphones to detect external sounds — like the low hum of an air conditioner, engine noise, or chatter and then generating sound waves that are the exact opposite (or “anti-noise”) to cancel them out before they reach your ears. This creates a quieter, more controlled listening environment.

It’s especially useful when you need to concentrate on a project, work in a busy space, or simply unwind with music without constant interruptions. If you're looking for headphones that combine comfort, performance, and practicality, these Bluetooth Wireless Over-Ear Headphones check all the boxes. Made with soft, breathable materials and a lightweight, foldable design, they’re ideal for long listening sessions whether you’re commuting, working, or just relaxing at home. Just remember to take occasional breaks to avoid ear fatigue during extended use.

 ❖   What is Hybrid Noise Cancellation (Hybrid ANC)?

Hybrid noise cancellation is a smart combination of both active and passive noise control. While active noise cancellation (ANC) uses built-in microphones to detect external sounds, passive isolation, on the other hand, physically blocks out noise using snug, well-designed ear cups. Together, they create a more comprehensive sound barrier.

This makes the hybrid headphones especially useful in environments with mixed noise levels. For example, on a flight, it can dampen the deep hum of the engine and also muffle conversations around you. It’s also ideal for places like open offices, where the ambient noise fluctuates throughout the day.

Some premium headphones, like the Balln Audio Lifestyle Pro, leverage this dual-layer noise management system exceptionally well. They feature plush memory foam ear cushions for passive isolation, while their ANC technology actively counters ambient sound. These headphones also include ENC (Environmental Noise Cancellation) for clearer calls, connects two different devices simultaneously and can stay powered up for up to 30 hours, making them perfect for travel or long workdays.

 ❖   What is Environmental Noise Cancellation (ENC)?

Environmental Noise Cancellation (ENC) is designed to keep you aware of your surroundings while still enjoying high-quality sound. ENC intelligently filters and manages external sounds, especially during calls — so you stay connected to both your environment and your audio. It’s perfect for those moments when you’re working in a shared space, walking through a busy area, or multitasking at home and still need to be reachable and alert.

One of the key benefits of ENC is that it also improves call clarity by suppressing environmental noise, ensuring that your voice comes through loud and clear — no more repeating yourself over background chatter or street noise. This is a game-changer for virtual meetings, content creation, or simply catching up with a friend while you’re on the move.

Take the Gibutech Ultra Open ENC Earbuds, for example. These premium bone conduction earbuds blend comfort, awareness, and performance with their dual-mic ENC tech, ultra-low latency, and Hi-Fi stereo sound. Built with directional audio and a leak-proof filter, they let you enjoy rich sound without cutting you off from your surroundings.

 ❖   How to choose the best noise-cancelling headphones

It’s not just about the label — pay attention to the details. By understanding the differences between active, hybrid, and environmental noise cancellation, you can find the option that truly fits your lifestyle. Whether it’s the immersive quiet of the Eseekgo Headphones, the balanced performance of Balln Audio’s hybrid system, or the situational awareness of Gibutech Ultra ENC Earbuds, there’s something out there to suit your needs.

So, which is better—ANC, hybrid ANC, or ENC? It depends on what you need. ENC is great for crystal-clear calls, especially if the earbuds have dual mics per bud to better filter background noise. ANC, on the other hand, is ideal for immersive listening by blocking out ambient sounds—and hybrid ANC offers the most complete experience. If call clarity is your top priority, go for ENC. If you want to tune out the world and dive into your music, ANC or hybrid is the way to go.