Kenwood KHD-CX910 Manual Do Utilizador

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Page 23 
Kenwood Excelon Music Keg User Manual 
Copyright 2001 Kenwood USA Corporation & PhatNoise Inc. 
 
 
 
Section III: Creating and Managing Playlists 
This section of the instruction manual serves to introduce the core 
features of the PhatNoise Music Manager software.  To explore all the 
features of the software, press F1 while the Music Manager is running. 
 
MP3 Files and ID3 Tags 
The PhatNoise Music Manager software allows you to organize, play, 
and create digital music files.  These music files come in many 
different formats, but the most popular is the MP3 format. 
 
MP3s are to your computer as Audio CDs are to your home/car stereo. 
Put simply, an MP3 is an compressed audio file that can be listened to 
on the computer.  An MP3 file is made of two parts, the audio data and 
the ID3 tag. The ID3 tag is very important because it enables the 
PhatNoise Music Manager to organize music files for easy referencing. 
 
The system is analogous to a library book and it’s jacket.  A book 
jacket contains the author's name, the book title, and a short 
summary. An ID3 tag contains information about the Artist, Song Title, 
Album Title, Genre, Year, and a Comment. MP3 files possessing an 
incorrect ID3 tag will be improperly filed (much like a book with the 
wrong book jacket would be misplaced in a library). 
 
Static vs. Dynamic Playlists 
Once you have added a few music files to the computer, you can begin 
to create playlists.  The PhatNoise Music Manager software has the 
technology to create a dynamic playlist. A dynamic playlist is a 
playlist that is defined by criteria. A static playlist is defined by a list 
of files. The difference is that when you create or download a new 
MP3, a dynamic playlist will be automatically updated if the new file 
matches the playlist criteria. A static playlist will not be updated 
automatically because there is no criterion that defines whether or not 
an MP3 belongs in the playlist.  
 
Let’s return to the ID3 tag/book jacket analogy above.  A static 
playlist is equivalent to a bookshelf of books: the books may be 
related or have similarities, but when a new book is obtained, the 
bookshelf does not know if this new book belongs on the bookshelf. A 
dynamic playlist is equivalent to a bookshelf with a librarian. The 
librarian understands which books and types of books belong to each 
bookshelf; thus when a new book is added the librarian will place the 
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