lizhongliu1996/melodyExtracter: This is a package that can remove the vocal part of a song that sings the melody, gives you only the accompaniment so that you can record and sing on karaoke or live

Usually a commercial song is composed of many tracks including vocal, piano, percussion, guitar, orchestra and sometimes electronic synthesizer. According to the definition of "entropy", a parameter to reflect the degree of chaos, entropy is constantly increasing, and the increasing process is irreversible. For example, mix juice with coca, then it is impossible to isolate coca. Based on that, when render many tracks into a wav or mp3 file, it is a pretty hard challenge to remove a track, so get ride of the melody is quite a problem especially when you cannot find the midi file online. This package refers to the principle of how headphone brand Boss remove the noise by adding the polarize reverse wave of sound we want to get rid of, however rightnow we can only deal with song that has mono vocal with 0 pan.

install.packages("remotes")
remotes::install_github("lizhongliu1996/melodyExtracter")