TencentScience and Technology News in November 2019 in the International Audio Retrieval Evaluation Competition (MIREX)Tencent MusicQQ Music won the world championship of "audio fingerprint (Audio Fingerprinting)" and another world championship in "melody extraction (Audio Melody Extraction)", breaking the world record in three events.
As a rigid demand function for users, QQ Music further launched an independent APP--Q music exploration song for the "listen to music and recognize music" function. On Jan. 20, the app was launched in iOS stores and major Android app markets, in which the Android version is only 9.5MB.
At present, the "Q tone Exploration Song" APP is composed of three functional modules: the first is the music recognition function, the second is the TOP100 ranking of songs that are recognized by listening to songs, and the third is my home page and song recognition history.
The five highlights of the product introduction are background music recognition, continuous identification, identification ranking, music audition, account access, and the first three noteworthy:
1. Background Music recognition: after the Q tone probe song is started, placing the app in the background can still identify other APP songs, such as when users are watching movies, listening to radio, playing Kuaishou Technology or Douyin, Q tone probe songs can tell you the name of the song being played. The principle is very simple, that is, using the phone microphone to identify the songs played by the phone speakers, just as you use another phone to identify the songs played by your phone, as long as users do not mute the video, they can quickly recognize the songs.
two。 Continuous recognition: as the name implies, this pattern can be used to maintain the recognition state all the time and record the history of all recognized songs.
3. Identification ranking: the song chart is also from QQ Music. After winning the world championship in listening to songs, QQ Music added a list full of technical interest to the list, which is full of technical interest. The introduction of the list is "discover a good life with science and technology." to show you the strange and good songs captured by QQ Music users in the streets and alleys every day, and transmit the fashion trend at the first time. The list has been played nearly 10 million times.
QQ Music not only launched a list for listening to songs, but also launched an online and offline activity of getting red envelopes by listening to songs, truly integrating technology into users' music life.