Kenwood UD-NF7 - Manual (Page 31)

Note
AAC files cannot be played back.
DRM files cannot be played back.
This product can play WMA and MP3 files. It will
automatically detect the file type being played. If
unplayable file is played on this unit, “Not Support”
is indicated and the file will be automatically
skipped. This operation takes few seconds. Turn off
the power of this unit and turn back on again if
unusual display is found due to the unplayable files.
MTP connection is not supported by this unit.
This unit is not guaranteed to operate with all the
USB devices. Please be noted in advance.
Do not connect the USB device to the main unit via
USB cable. Use of USB cable will affect the
performance of this audio system, i Pod/iPhone/iPad
is not prone to this condition.
Do not use a USB hub.
USB/iPad terminal of this unit cannot be used for PC
connection.
Playbackfrom the external HDD storage is not
supported.
Depending on the connected devices, malfunction
may occur. Turnoff the power of this unit and turn
back on again.
This unit support the USB devices which are
formatted in FAT16or FAT32.
If the data inside the USB memory is large, it may
take longer time for the data to be read.
Advanced USB Playback
For the following features, operation methods are
the same as these for the disc.
• “Direct track search” (p. 25)
• “Repeat play” (p. 25)
• “Random” (p. 26)
• “Programmed play (MP3/WMA)” (p. 26)
Note
The ID3TAG information supported is title, artist and
album only, (only alphanumeric characters)
The WMA tags supported are title, artist and album
only, (only alphanumeric characters)
This unit can display Folder Name or File Name up
to 32 characters.
This unitsupports MPEG-1 Audio Layer-3(MP3)
files. (Sampling Frequency is 32, 44.1,48kHz.)
Bitrate which is supported by MP3 is 32 - 320 kbps.
Bitrate which is supported by WMA is 64 -160 kbps.
For MP3/WMA files, please put .mp3 or .wma
extension. Files cannot be played backwithout
these extensions..
WMA files with copyright protection cannot be
played.
The unit cannot play back a file larger than 2 GB.
When playing back the Variable Bitrate (VBR) files,
playback time may not be displayed correctly.
Playback order of the MP3/WMA files may vary
depending on the writing software being used.
Playlists are not supported on this unit.
Total number of folders read is 999 including folder
with non-playable file. However, the display shows
onlyfolderwith MP3/WMAfiles.
Maximum of 255 files per folder is read.
Maximum total numberof MP3/WMA files this unit
can recognise is 65,025.
If the USB device is divided into multiple partitions,
this unit recognises the first partition.
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