MP3/WMA disc functions
I Files that are written into media
I Example of Media hierarchy
When media that contains MP3/WMA files is inserted, first of all, all the
files in the disc are checked.
So, when a lot of folders and files other than MP3/WMA are written into
the media to be played back, a lot of time is required before starting the
playback of the media.
And time may be required before proceeding to the playback of the
next MP3/WMA file, and a file search and a folder searc