mp3 file locate sd card root directory/test/[Arrival].mp3 m3u file locte sd card root directory/playlist/testbrackets.m3u testbrackets.m3u: #EXTM3U #EXTINF:0,[Arrival].mp3 ../test/[Arrival].mp3 it doesn't work! so I think it's a bug when mp3 file name with brackets for the playlist that's imported. ...