What is the format of qmc0

qmc0 format is a format set up by QQ Music to protect music copyright. It is a unique format (different from MP3). Paid music in this format can only be listened to before the QQ Music membership expires. A fee is required later.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

qmc0 is a unique format for music players (different from MP3). In order to protect music property rights, this file can only be played in designated music players.

qmc0 format is a format set up by QQ Music to protect music copyright. Paid music in this format can only be listened to before the QQ Music membership expires. After expiration, payment is required.

On January 15, 2016, Kugou Kuwo and QQ Music signed a mutual sub-licensing agreement. The number of authorized music copyrights exceeds 1 million. As a domestic innovative developer, Pahile is currently a leader in the field of sports music. At the "With Sound" product launch conference held in Lianchuang Design Valley on November 25, 2016, Paohile announced an 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. They authorized each other's music works to account for more than 99% of their respective exclusive music works, and agreed on long-term cooperation on music copyright. At the same time, we actively open the licensing of music works to other online music platforms.

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

Extended information:

Common music formats: MP3, CD, MPEG

MP3

MP3 is available until 2008 The most used lossy compressed digital audio format. Its full name is MPEG (MPEG: Moving Picture Experts Group) AudioLayer-3. When it first appeared, its encoding technology was not perfect. It was more like a coding standard framework for people to improve.

CD

The sound quality of the CD format is a relatively high audio format. In the "Open File Type" of most playback software, you can see the *.cda format. This is the CD audio format. Tracked. The standard CD format is a sampling frequency of 44.1K, a rate of 1411K/second, and 16 quantization bits. Because the CD track can be said to be approximately lossless, its sound is basically faithful to the original sound.

MPEG

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

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