Denon Professional DN-300Z Benutzerhandbuch Seite 18

• You can have up to 999 audio files. If the USB device or SD card contains more than 1000 files, some audio files
may not play or appear correctly.
• File names, folder names, and text characters can use up to 255 characters. Only uppercase letters, lowercase
letters, numbers, and symbols can be displayed. Japanese file names will not be shown.
• Copyright-protected files might not play properly and/or may appear as Unknown File.
When playing audio files on a USB device or SD card, DN-300Z supports the following tag data:
• ID3 tags: Version 1.x and 2.x
• AAC-tags: compatible with title, artist, and album names
• for MP3 files:
o Sample rate: 44.1 kHz
o Bit rate: 32 kbps to 320 kbps
o Format: MPEG1 Audio Layer 3
o File extension: .mp3
Audio File Playback Order
When playing audio files stored within multiple folders, the playback order of each folder is automatically set when
the unit reads the media. The files in each folder will play in the same order in which they were added to the media.
(This order may appear differently on your computer and/or in your software than it does on the unit.)
The folder structure also determines the playback order:
o For audio files on a CD-R, files in all folders on the first level will play, then files in all folders on the second level,
then on the third level, and so on.
o For audio files on a USB device or SD card, files in the first folder on the first level will play, then files on the
second level in that same folder, then files on the third level in that same folder, and so on. After playing all files
on all levels of that first folder, the same process will continue for files in the second folder on the first level.
Folders and Music Files
When placing audio files on your CD, USB device, or SD card, it is
useful to keep your files organized in folders. This not only makes it
easier to locate files, but it also affects the playback order of the files (as
described in Audio File Playback
The image here illustrates how folders are structured into levels on your
media.
18
• for AAC files:
o Sample rate: 44.1 kHz
o Bit rate: 32 kbps to 320 kbps
o Format: Advanced Audio Codec
o File extension: .m4a
Order).
• for WAV files:
o Sample rate: 44.1 kHz
o Bit rate: 16 bit
o Format: Linear PCM
o File extension: .wav
Level 1 (root) Level 2
Folder 1 File 1
File 2
File 3
File 4
Folder 3
Folder 2
File 5
File 6
File 7
Level 3
File 8
File 9
File 10
File 11