Figure 7

Genres that have the smallest EMD (the highest similarity) while reducing or boosting the volume of two instrument parts. (a), (b), and (c) are the cases of the vocal-guitar, vocal-drums, and guitar-drums, respectively. (a) Genre classification shift caused by changing the volume of vocal and guitar. (b) Genre classification shift caused by changing the volume of vocal and drums. (c) Genre classification shift caused by changing the volume of guitar and drums.genre classification shift caused by changing the volume of vocal and guitargenre classification shift caused by changing the volume of vocal and drumsgenre classification shift caused by changing the volume of guitar and drums