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Yes, noise cancellation is an essential feature in games. Noise is canceled out by emitting sounds of the opposite wavelength to the outside sound. For example, Daryou Darknight Streamer EH925 Noise Reduction Edition ensures the clarity of teammates' calls in the fierce game battle, and turns on environmental noise cancellation through Daryou software, canceling external noise, and creating a quieter chat atmosphere.
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ENC (Environmental Noise Cancellation) noise reduction technology can be widely used in earbuds, semi-in-ear headphones, in-ear headphones, headphones, over-ear headphones, etc., through the dual-microphone array, accurately calculate the direction of the caller's speech, while protecting the main direction of the target speech, remove various interference noises in the environment, such as other people's speech, noise generated by vehicles, wind noise, etc., can effectively suppress 90% The above environmental noise can reduce environmental noise by up to 30db to ensure high-quality call results. To put it simply, the noise wave is canceled out by calculating the sound wave of the ambient noise and then reflecting an inverted wave. Headphones and microphones are used.
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Compared to ANC and ENC, ANC has better noise reduction. As we all know, ANC active noise reduction is to emit sound waves that are opposite to the ambient noise waveform, so as to use the peak and trough phase to achieve the purpose of noise reduction, while the ENC noise reduction algorithm is to calculate the sound wave of environmental noise through a dual microphone array near and far, and then emit a reverse wave to cancel out the noise; Therefore, the principle of the two is the same, and the ENC noise reduction algorithm is more accurate.
ENC can effectively suppress 90% of the reverse ring destruction and ascension sound, thereby reducing the ambient sound up to more than 35dB, so that gamers can communicate more freely. Through the dual-microphone array, the caller's speaking position is accurately calculated, and various interfering sounds in the environment are removed while protecting the main direction of the target's speech.
However, ANC noise reduction has a good noise reduction effect on medium and low frequencies, but a poor noise reduction effect on high frequency noise. Because the wavelength of high-frequency signals is short, it is also sensitive to phase deviation, resulting in poor ANC noise reduction effect on high-frequency noise. Generally, high-frequency noise can be shielded by the physical shielding of headphones, which is called passive noise reduction, which is relatively better than ENC.
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It is recommended that you buy HP's over-ear noise cancelling headphones, which are more cost-effective, and you can go to Jingdong to check them.
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For the cheaper ones, you can consider the Sony PS4 headphones, channels.
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If you are more conditional, you can buy the apple or beats.
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It is recommended to play games with a good helmet, head-worn noise-canceling headphones, and Bluetooth headphones.
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