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This article mainly introduces "what is the qmc0 format". In daily operation, I believe many people have doubts about what the qmc0 format is. The editor consulted all kinds of materials and sorted out simple and easy operation methods. I hope to help you answer the doubts about "what is the qmc0 format"! Next, please follow the small series to learn together!

qmc0 format is QQ music in order to protect the music copyright and set the format, a unique format (different from MP3), this format of paid music only in qq music membership does not expire before you can listen to, after the expiration of the need to pay.

Operating environment: Windows 7, Dell G3 PC.

qmc0 is a unique format for music players (different from MP3), in order to protect music property rights, that is, the file can only be played in the specified music player.

qmc0 format is QQ music in order to protect the music copyright and set the format, this format of paid music only in qq music membership before the expiration of the need to pay.

On January 15, 2016, Cool Dog Cool Me and QQ Music signed a mutual transfer authorization agreement. The number of licensed music copyrights exceeds 1 million. As a domestic innovative developer, Running Hi Music is the leader in the field of sports music at present. On November 25,2016, at the product launch conference of "Coming with Sound" held in Lianchuang Design Valley, Running Hi Music announced that it had reached in-depth cooperation with QQ Music to jointly expand the field of sports music.

In February 2018, Tencent Music and Netease Cloud Music reached an agreement on online music copyright cooperation, mutually authorized music works, reaching more than 99% of the number of their exclusive music works, agreed to carry out long-term cooperation on music copyright, and actively opened music works authorization to other online music platforms.

So QQ Music has made great efforts to protect music copyright.

Additional information:

Common music formats: MP3, CD, MPEG

MP3

MP3 is the most widely used lossy compressed digital audio format by 2008. Its full name is MPEG(MPEG: Moving Picture Experts Group) Audio Layer-3, when it first appeared, its coding technology is not perfect, it is more like a coding standard framework, waiting for people to perfect.

CD

CD format sound quality is relatively high audio format, in most player software "open file type", you can see *.cda format, this is the CD track. The standard CD format is 44.1K sampling frequency, rate 1411K/s, 16-bit quantization bits, because the CD track can be said to be approximately lossless, so its sound is basically true to the original sound.

MPEG

MPEG stands for Motion Picture Experts Group. This expert group was founded in 1988 to establish video and audio compression standards for CDs. MPEG audio files refer to the sound part of MPEG standard, that is, MPEG audio layer. MP3 is the most common music format on Internet.

At this point, the study of "what is the qmc0 format" is over, hoping to solve everyone's doubts. Theory and practice can better match to help everyone learn, go and try it! If you want to continue learning more relevant knowledge, please continue to pay attention to the website, Xiaobian will continue to strive to bring more practical articles for everyone!

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