Shulou(Shulou.com)11/24 Report--

On August 16, one plus Buds Pro 2 headphones won QQ Music's "Zhenpin certification", becoming the world's first "Zhenpin certification" space audio true wireless headphones. One plus Buds Pro 2 was released at the beginning of this year, with Hi-Fi sound level listening experience and excellent noise reduction, as a true wireless headset sound quality masterpiece, this time upgraded and reconstructed, in cooperation with QQ Music Tianqin Laboratory, upgraded the spatial audio experience, obtained QQ Music "Zhenpin Certification", brought immersive auditory experience to users, and set a high level of quality benchmark for the audio industry.

The "Zhenpin Certification" obtained by one plus Buds Pro 2 comes from the "Zhenpin Acoustics" certification jointly created by QQ Music, Tencent Music Tianqin Laboratory and Galaxy Music team. This is the industry's first product standard for playback capabilities of audio hardware devices such as headphones and players. The playback terminal must pass a series of strict tests, such as seven hardware indicators test and two major playback ability certification, so as to truly restore the sound source hearing experience of QQ Music Zhenpin series in order to obtain certification.

QQ Music's "Zhenpin Acoustic quality Certification" standard includes three series: "Zhenpin Master Belt", "Zhenpin Acoustics 2.0" and "Zhenpin panoramic Sound". Among them, the sound quality certification of "Zhenpin Panorama Sound" requires that the audio equipment can break through the plane limitation of the traditional coding technology through QQ Music's self-developed spatial audio coding and panoramic sound mixing technology, and place the sound object in a specific position in the three-dimensional space. Restore the human ear omni-directional listening experience, and bring users more omni-directional, full-surround music enjoyment.

As the first space audio true wireless headset product that won QQ Music's "Zhenpin Certification", Yiga Buds Pro 2 is based on the new audio framework of Android 13. It supports space audio natively in the bottom layer of Android system, with better stability and compatibility. One plus Buds Pro 2 embeds a high-precision six-axis IMU sensor at the end of the headset, combined with the head rendering algorithm to achieve head-turning tracking effect, so that the headset can accurately simulate a highly real sound environment and create a sense of auditory immersion at the field level of spatial audio. In addition, in order to enable the stereo source to have spatial audio effect, a spatial stereo up-mixing algorithm has been developed, which can simulate stereo into multi-channel surround sound at the bottom of ColorOS 13 system. This time, the sound quality is greatly upgraded and reconstructed, and the LHDC protocol is newly upgraded to version 5.0. the high bit rate brings higher audio definition and details of the song. Whether chasing dramas or listening to music, the ultra-clear sound rendering effect full of space can haunt users anytime and anywhere.

QQ Music focuses on creating a high-quality music listening experience, relying on the advantages of the platform, constantly integrating digital technology and high-quality music content. In particular, QQ Music pioneered a series of high-quality sound quality technologies and launched the first audio quality standard in China-- "Zhenpin Audio quality Certification". A number of cutting-edge technological achievements have not only greatly enriched the music experience of users. more continue to promote the upgrading and breakthrough in the field of music technology.

While ploughing technology research and development, QQ Music actively works with partners such as Yiga, Glory, Walker, Xiaomi, Lenovo and other partners to promote efficient coordination between music platforms and hardware devices with the help of technology to achieve a linkage effect that 1 / 1 is greater than 2. To enhance the multi-scene music experience for users. In the future, QQ Music will continue to be driven by technological innovation in the pursuit of high-quality music experience, create more valuable audio-visual experience for users, and seek greater breakthroughs for the progress of sound quality technology in the industry.

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