Usb Devices - Denon Professional DN-300C Benutzerhandbuch

USB Devices

When playing audio files on a USB device, note the following:
• DN-300C does not charge any connected USB device and does not support USB hubs or USB extension cables.
• DN-300C supports USB devices that are mass storage class or compatible with MTP.
• DN-300C supports FAT16 or FAT32 file systems only.
• You can have up to 999 folders and up to 8 folder levels, including the root directory.
• You can have up to 999 audio files. If the USB device contains more than 999 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. File names that begin
with a "." 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, DN-300C supports the following tag data:
• ID3 tags: Version 1.x and 2.x
• 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, 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.
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