Только для iTunes, нет локальной папки.

Player is for playing music, Standard ios player is doing well.
Sorry dudes.
I found this app useless without local folder, list manager, rating, ftp server, nas, smb client and downloader... and may be tag editor and mixing tool as paid features. This is how I see player should be.

r.myrlenko about Splyce - automix with effects, v1.1