Differences Between ANC and ENC Earbuds and Headphones
Active Noise Cancellation (ANC) and Environmental Noise Cancellation (ENC) are two advanced technologies designed to reduce background noise and enhance the listening experience. Both are commonly used in earbuds and headphones, providing users with a more immersive audio experience. Below are the key differences between ANC and ENC:
1. Active Noise Cancellation (ANC):
- Definition: ANC is a technology that uses microphones to detect external sounds and then generates anti-noise to cancel out the background noise. This results in a quieter listening environment, allowing users to focus on their music or calls without distractions from ambient noise.
- Working Principle: ANC headphones or earbuds use built-in microphones to capture external sounds, and the onboard noise-canceling circuitry generates sound waves that are the exact opposite of the detected noise. When these two sound waves combine, they cancel each other out, effectively reducing the background noise.
- Example: Bose QuietComfort Earbuds, Sony WH-1000XM4 Over-Ear Headphones.
2. Environmental Noise Cancellation (ENC):
- Definition: ENC is a technology that primarily focuses on reducing background noise during phone calls or communication. It utilizes microphones to capture ambient noise and then applies digital signal processing (DSP) algorithms to filter out the noise, ensuring clearer voice transmission during calls.
- Working Principle: When you use earbuds or headphones with ENC during phone calls, the built-in microphones pick up the surrounding sounds, such as wind, traffic, or crowd noise. The ENC algorithm then isolates the user’s voice and removes unwanted background noise, resulting in improved call clarity.
- Example: Jabra Elite 85t True Wireless Earbuds, Sony WF-1000XM3 True Wireless Earbuds.
Key Differences:
- Primary Function:
- ANC is primarily designed to block out external noises during music playback or media consumption.
- ENC is specifically focused on enhancing call quality by reducing background noise during phone conversations.
- Microphone Usage:
- Both ANC and ENC utilize microphones, but ANC uses them to capture ambient noise for noise-canceling purposes, while ENC uses them for improving voice clarity during calls.
- Use Cases:
- ANC is useful in environments with constant background noise, such as airplane cabins or busy city streets, providing a more immersive listening experience.
- ENC is beneficial for users who frequently make phone calls in noisy environments, as it ensures clearer communication for both the caller and receiver.
It’s important to note that some premium earbuds and headphones may feature both ANC and ENC technologies, providing users with the best of both worlds in noise reduction and call quality enhancement.
If you are looking to buy earbuds under a budget price and want to experience the benefits of ANC or ENC technologies, you can click on the links provided below to explore various options:
- Affordable ANC Earbuds:
- Budget ANC Earbuds: Explore a range of budget-friendly earbuds with Active Noise Cancellation, perfect for immersive music listening without breaking the bank.
- Budget ENC Earbuds:
- Enhanced Call Clarity Earbuds: Check out budget-friendly earbuds with Environmental Noise Cancellation, ensuring clear voice transmission during phone calls even in noisy environments.
In summary, both ANC and ENC technologies play crucial roles in enhancing the audio experience in earbuds and headphones. ANC focuses on reducing external noises during media playback, while ENC prioritizes clear communication during phone calls, ultimately catering to different user preferences and usage scenarios.
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