Active noise reduction: How does this revolutionary technology work in headphones?

Introduction

Active noise cancelling (ANC) has become an essential feature in modern headphones and earphones, allowing you to fully immerse yourself in your music or calls without being disturbed by surrounding noise. But how does this technology work, and what are its real benefits?

In this article, we will explore the principles of active noise reduction, its benefits and uses, while highlighting the H655BT pro headphones , which excel in this area.

Principle of active noise reduction

Active noise reduction works using advanced technology that cancels out unwanted sounds. This method relies on external microphones placed on the headphones, which pick up ambient noise. Once these noises are detected, an inverse signal is generated by the headphones to cancel out the noise. This process takes place in real time, allowing you to focus on your music or calls, even in the noisiest environments.

Real-time signal processing

The heart of active noise reduction lies in signal processing. When ambient noise is picked up by the microphones, it is immediately analyzed and an inverse sound signal is created to neutralize it. This effectively blocks out constant noise, such as the hum of an airplane's engines or the noise of city traffic.

Benefits of active noise reduction

Active noise reduction offers many benefits to improve your daily experience:

• Improved Focus : Whether you're working, reading or concentrating on an important task, or playing video games, active noise reduction helps you stay focused by eliminating noise distractions.
• Stress reduction : Urban noise can be a source of stress. Active noise reduction creates a quieter environment, ideal for relaxing, whether traveling or in a public space.
• Better audio quality : By eliminating background noise, you can enjoy every nuance of your music or podcast without being interrupted by outside noise.

Common Uses of Active Noise Cancellation

Active noise reduction is particularly useful in the following situations:

• Travel : Whether you're on a plane, train or bus, active noise reduction helps block out surrounding noise for a more peaceful journey.
• Office : In an open plan or noisy work environment, active noise reduction helps you focus and be more productive by eliminating noise distractions.
• Video Games : Sound and music in video games make them more enjoyable. Active noise reduction allows you to enjoy and listen to every nuance like gunshots, screams, etc.

The advantage of the H655BT Pro's active noise reduction: a cocoon of tranquility

The H655BT Pro headphones feature industry-leading active noise reduction , transforming every listening moment into an immersive and soothing experience. These headphones are the perfect companion for workers, travelers, and music lovers looking for clear, distraction-free sound.

Discover the H655BT PRO: active noise reduction

The H655BT PRO delivers industry-leading active noise reduction for an immersive listening experience. Enjoy your music without distractions with exceptional sound quality and long-lasting comfort. Ideal for work, travel, and play.

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Advanced active noise reduction technology

The H655BT Pro ’s active noise reduction uses dedicated external microphones that capture and cancel out ambient noise. Whether you’re on a noisy street or in a busy public space, these headphones help you create a personal environment of tranquility.

Crystal clear sound quality

With active noise reduction , the H655BT Pro lets you hear every detail of your music or podcasts. The absence of unwanted background noise guarantees you an optimized listening experience, where bass, mids, and treble are perfectly balanced.

Comfort and durability

The H655BT Pro ’s soft ear cushions and adjustable headband allow for extended wear without discomfort, even during long sessions. This headset has been designed to withstand intense daily use, while maintaining a stylish aesthetic and comfortable feel.

Impressive autonomy

With up to 48 hours of listening time with active noise cancellation on and 80 hours without, the H655BT Pro offers exceptional battery life, so you can enjoy your commute or workday without having to worry about recharging.

Conclusion

The H655BT Pro redefines the concept of quiet by combining advanced active noise reduction , impressive battery life and superior sound quality. If you are looking for a headset that can create a cocoon of calm in noisy environments while providing optimal comfort, the H655BT Pro is for you.