USB 2 not showing up

[Merrill]

Can anyone tell me why when I put albums on a second flash drive and plug it into the USB 2 port nothing shows unless I go into folder and individual files, then the songs show up but when played no album art or song titles and the time playing and pause arrows do not show.

 

[Merrill]

Figure out my own question, when you rip your music to Wav it will show the song and play them but not the album, artist, nor album art will display. Re-ripped some of the cd's to MP3 and everything works great, not sure of the quality vs FLAC but will try this.