On February 15, Redmi's official Weibo @Redmi Redmi Mobile Announced the information on the sound quality of the Redmi K50 e-sports edition, bringing a new direction for mobile phone sound quality breakthroughs - high frequency.
Redmi K50 Esports Edition breaks through the super sound quality from 4 aspects: symmetrical stereo dual speaker design, large metal speaker, international top brand JBL tuning, Dolby Atmos panoramic sound design.
In addition to expressing how to break through high frequencies, Redmi officially popularizes the high and low frequencies of sound: low frequency generally refers to the sound of the 20-500Hz band, commonly used in men's voices; the current mainstream view of the medium frequency is the sound of the 500-2000Hz band, and the frequency band contained in the vocals is also the frequency band of popular music; high-frequency sounds generally refer to the sounds of the 2000-20000Hz band, commonly in girls' voices or birdsong, usually with strong directivity.
Redmi officials pointed out that the lack of high frequencies will make the voice distorted, and the voice of the female voice or child is not clear. The problem is even more serious in the game, because of the lack of directivity, the difficulty of listening to the voice debate position in the FPS game will be very large; in the RPG game, the lack of high frequency does not show the game manufacturer's elaborate insect song and bird singing, and the sense of immersion is greatly reduced.
Redmi officials said that to better cover high frequencies, the focus is on "crossover". Increase the number of speakers, divide the speakers into tweeters and low-frequency speakers, and combine the speakers for a wider sound range. The frequency band is richer, and the overall sound quality is good.
As a reminder, the Redmi K50 esports edition will be released on February 16 at 19:00. Interested partners look forward to it.