Latest Earbuds Price in Pakistan, Noise Isolating vs Noise Canceling

Sound Isolation Or Noise Cancellation: Which Is Right For You?

Finding a moment of calm in a world filled with constant noise can be a luxury. This is where noise isolating and canceling headphones come to the rescue. These innovative technologies aim to block out unwanted ambient sounds and improve sound quality. So what is the difference between soundproofing and soundproofing and which one is right for you? In this article we will examine the areas of sound isolation and noise cancellation, earbuds price in Pakistan, highlighting their features, benefits, and differences. Finally, you’ll have a solid understanding of these technologies, allowing you to make an informed decision when choosing your next headset.

What is Acoustic Isolation?

Sound isolation, also known as Passive Noise Cancellation (PNC), is a way of blocking out ambient noise by creating a physical barrier between you and the outside world. This passive technology often creates a seal around the ears, similar to cupping your hands over your ears to reduce noise. Noise isolating headphones use foam cushions or ear cushions to ensure a good fit and effectively block outside noise.

What is Noise Reduction?

Knowing what soundproofing is, let’s also see what noise cancellation means and whether noise cancellation is bad for your ears. Noise cancellation, also known as active noise cancellation (ANC), requires a more proactive approach to environmental noise than noise isolation. This technology uses microphones built into the ear to detect external sounds and then generates a noise canceling wave, the opposite sound wave, to cancel incoming calls. Noise cancellation aims to provide more immersive and stable sound by creating a password that cancels out ambient sound waves. So headphones with no internal noise or active noise canceling are bad, but great and popular today because of their ease of use and great listening experience.

Noise-cancelling headphones have some differences from noise-isolating headphones.

Although noise cancellation and headphones are designed to reduce unwanted noise, they use different methods to achieve this goal. Here are the main differences:

1. Noise reduction:

Noise isolating headphones use their physical and material properties to block out ambient noise. The effectiveness of noise reduction largely depends on the furniture and materials used. For example, in-ear monitors (IEMs) or headphones often create a tight seal in the ear canal, providing excellent sound isolation. Typically, passive noise cancellation can reduce mid-high frequency noise by 15-30dB.

In contrast, noise canceling headphones use electronic components that emit sound waves that cancel out ambient noise. This technology effectively reduces ambient noise, especially low frequency sounds, to an average of 30 dB. However, the effectiveness of noise reduction depends to a large extent on the quality of the applied technology and this can vary according to the product or the price range. High-quality noise canceling headphones can typically block up to 95% of ambient noise.

2. Sound quality:

Noise isolating headphones often excel in sound quality because they focus on design, materials, and construction rather than specific noise canceling electronics to achieve optimal sound quality. These headphones prioritize faithful-to-source sound reproduction, appealing to audiophiles looking for clarity and precision.

On the other hand, noise-cancelling headphones can introduce some “coloration” to the audio output due to the process of picking out the ambient noise and creating the other signal, which could affect the audio output by affecting the accuracy of the noise. circuit and cancel signal. . Sound quality up to a point. . However, advances in technology have made it possible for some noise canceling headphones, like the new Soundcore Liberty 4 NC headphones, to effectively block out ambient noise while staying where they are better sound liquid.

3. Power consumption:

Noise-isolating headphones do not require additional electronics or power supplies to operate. They are ready to use at any time without the need for a charge. Active noise canceling headphones require power, often batteries, to work effectively. This is why users need to charge these headphones regularly to take full advantage of their noise canceling features; however, they can passively block sound when ANC is off.

4. Price:

Typically, noise canceling headphones are more expensive than their noise canceling counterparts because the inclusion of ANC components increases the cost of materials and manufacturing. And cheaper ANC headphones may not offer the same level of performance as more expensive models.

Passive or Active Noise Cancelling: Which is Better for You?

Now that you know the difference between sound isolation and noise cancellation, let’s take a look at which active and passive noise canceling headphones are best for you. Overall, both options can improve your listening experience by reducing unwanted noise. You can choose the right option based on your specific needs and preferences.

For starters, IEM or noise isolating headphones are ideal for noisy office environments or while studying. It effectively blocks loud noises that may interfere with your work, helping you to concentrate and enjoy clear conversations. In addition, passive noise reduction can be a practical option when dealing with noisy equipment, as it reduces mid- and high-frequency sounds and significantly reduces noise.

Instead, it is recommended that you use active noise canceling (ANC) headphones such as the Soundcore Liberty 4 NC headphones while exercising at the gym. This suppresses ambient noise and allows you to enjoy your personal playlist without distraction. In addition, Active Noise Cancellation comes in handy when traveling by plane or train, as it significantly reduces unwanted noise and ensures a quiet and comfortable journey. ANC headphones come in handy when you need to study, work in public or just want to get away from the hustle and bustle. Helps you eliminate distractions, keeping you focused and productive.


Now you know what sound insulation or active noise reduction is. Noise isolating headphones are a cost-effective solution that provide reasonable noise reduction in noisy environments; Noise canceling headphones provide superior performance when you need to concentrate. That way you can assess your needs, consider the pros and cons of each technology, and test different models until you find the perfect one for you. Whether you prefer the passive simplicity of noise isolation or advanced active noise cancellation, look no further than Soundcore headphones to enhance your sound quality and give you a quiet haven in a noisy world.

Frequently Asked Questions

Is passive noise reduction the same as sound insulation?

Yes, passive noise canceling usually means sound isolation; this includes blocking outside noise through the use of physical barriers. The ear cups are soundproof by creating a secure seal with foam ear tips that act as a barrier to prevent ambient noise from entering your ears for a quieter listening experience.

 Which noise-cancelling headphones should you choose?

When it comes to noise canceling headphones, the new Liberty 4 NC (Blue) headphones stand out with their advanced noise canceling system that reduces noise by up to 98.5%. Adaptive ANC 2.0 delivers clear sound with 11mm drivers, Hi-Res wireless technology and LDAC. Together with a customizable equalizer, 10/50 hours of battery life, IPX4 water resistance and 6 microphones for clear speech, Liberty 4 NC offers an attractive package for a quieter, more immersive audio experience.

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